Light Duty Sheaves-Bored to Size

Scraped SKU: 7807-000000-000000 Series: Light Duty Sheaves-Bored to Size 2026-06-11 09:29:44

Attributes

Part Number7807-000000-000000

Description

Light Duty Sheaves-Bored to Size Lightweight, bored-to-size pulleys for your light-duty applications, designed for easy installation with one- or two-groove construction. NOTE: Pitch diameter is a reference diameter only. For use with Gates Truflex® belts "3L" - "4L", "4L" - "5L". Single- or double-groove designs are available. Grooves are precision machined. Available in Web, Solid, or Spoke-type styles. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types. Details shown which do not affect drive function or overall weight may be changed without notification.

Variations (748)

12L100 PER PRINT 3021380

No variation attributes.

20L075 MTO

No variation attributes.

2AK104 1

Bore (in)1
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.7

2AK104 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.7

2AK104 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.7

2AK104.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.7

2AK104.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.7

2AK114 1

Bore (in)1
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.2

2AK114 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.2

2AK114 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.2

2AK114 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.2

2AK124 1

Bore (in)1
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.3

2AK124 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.3

2AK124 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.3

2AK134 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.4

2AK134 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.4

2AK144 1

Bore (in)1
Pitch Diameter (in) (3L)13.66
Pitch Diameter (in) (4L)14
Outside Diameter (in)14.25
Outside Diameter (mm)362
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.2

2AK144 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)13.66
Pitch Diameter (in) (4L)14
Outside Diameter (in)14.25
Outside Diameter (mm)362
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.2

2AK154 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)14.66
Pitch Diameter (in) (4L)15
Outside Diameter (in)15.25
Outside Diameter (mm)387.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.7

2AK154 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)14.66
Pitch Diameter (in) (4L)15
Outside Diameter (in)15.25
Outside Diameter (mm)387.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.7

2AK184 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)17.66
Pitch Diameter (in) (4L)18
Outside Diameter (in)18.25
Outside Diameter (mm)463.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)17.0

2AK20.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2.05
Outside Diameter (mm)52.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

2AK20.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2.05
Outside Diameter (mm)52.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

2AK20.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2.05
Outside Diameter (mm)52.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

2AK20.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2.05
Outside Diameter (mm)52.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

2AK21.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.56
Pitch Diameter (in) (4L)1.9
Outside Diameter (in)2.15
Outside Diameter (mm)54.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

2AK21.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.56
Pitch Diameter (in) (4L)1.9
Outside Diameter (in)2.15
Outside Diameter (mm)54.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

2AK21.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.56
Pitch Diameter (in) (4L)1.9
Outside Diameter (in)2.15
Outside Diameter (mm)54.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

2AK22 1

Bore (in)1
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.25
Outside Diameter (mm)57.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK22.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.25
Outside Diameter (mm)57.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK22.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.25
Outside Diameter (mm)57.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK22.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.25
Outside Diameter (mm)57.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK22.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.25
Outside Diameter (mm)57.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK23.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.3

2AK23.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.3

2AK23.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.3

2AK25 1

Bore (in)1
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK25 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK25.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

2AK25.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK25.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK25.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK26.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.06
Pitch Diameter (in) (4L)2.4
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK26.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.06
Pitch Diameter (in) (4L)2.4
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK26.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.06
Pitch Diameter (in) (4L)2.4
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2AK27 1

Bore (in)1
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2AK27 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2AK27.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2AK27.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2AK27.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2AK28 1

Bore (in)1
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2AK28.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2AK28.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2AK28.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2AK30 1

Bore (in)1
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2AK30 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2AK30.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2AK30.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2AK30.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2AK30.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2AK32 1

Bore (in)1
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2AK32 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2AK32.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.3

2AK32.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2AK32.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2AK32.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2AK34 1

Bore (in)1
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK34 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK34.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK34.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK34.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK34.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK39 1

Bore (in)1
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK39 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK39.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK39.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK39.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK39.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK41 1

Bore (in)1
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

2AK41 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

2AK41.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

2AK41.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

2AK41.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

2AK44 1

Bore (in)1
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2AK44 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2AK44.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2AK44.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2AK44.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2AK46 1

Bore (in)1
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

2AK46 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

2AK46.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

2AK46.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

2AK49 1

Bore (in)1
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK49 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK49 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK49.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK49.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2AK51 1

Bore (in)1
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2AK51 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2AK51 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2AK51.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2AK51.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2AK54 1

Bore (in)1.13
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK54 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK54 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK54.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK54.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK54.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2AK56 1

Bore (in)1
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2AK56 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2AK56 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2AK56.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2AK56.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2AK59 1

Bore (in)1
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

2AK59 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

2AK59 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

2AK61 1

Bore (in)1
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

2AK61 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

2AK61 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

2AK61.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

2AK61.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

2AK64 1

Bore (in)1
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2AK64 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2AK64 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2AK64 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2AK64 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2AK64.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2AK74 1

Bore (in)1
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.8

2AK74 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.8

2AK74 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.8

2AK74 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.8

2AK74 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.8

2AK74.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.8

2AK84 1

Bore (in)1
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK84 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK84 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK84 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK84 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK84.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK84.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

2AK94 1

Bore (in)1
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2AK94 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2AK94 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2AK94 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2AK94 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2AK94.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2BK100 1

Bore (in)1
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.8

2BK100 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.7

2BK100 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.5

2BK100 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.4

2BK100.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.9

2BK110 1

Bore (in)1
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.8

2BK110 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.7

2BK110 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.5

2BK120 1

Bore (in)1
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.0

2BK120 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.9

2BK120 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.6

2BK130 1

Bore (in)1
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.8

2BK130 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.7

2BK130 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.5

2BK140 1

Bore (in)1
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)14.9

2BK140 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)14.8

2BK140 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)14.6

2BK160 1

Bore (in)1
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)17.7

2BK160 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)17.5

2BK160 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)17.3

2BK190 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)18
Pitch Diameter (in) (5L)18.4
Outside Diameter (in)18.75
Outside Diameter (mm)476.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)21.1

2BK190 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)18
Pitch Diameter (in) (5L)18.4
Outside Diameter (in)18.75
Outside Diameter (mm)476.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)20.9

2BK23.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.7
Pitch Diameter (in) (5L)2.1
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2BK23.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)1.7
Pitch Diameter (in) (5L)2.1
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.3

2BK25 1

Bore (in)1
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

2BK25.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.7

2BK25.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

2BK25.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

2BK25.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

2BK26 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

2BK26.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2BK26.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

2BK27 1

Bore (in)1
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.7

2BK27 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

2BK27.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2BK27.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2BK27.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

2BK27.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.7

2BK28 1

Bore (in)1
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

2BK28 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.7

2BK28.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.1

2BK28.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2BK28.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.1

2BK28.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

2BK30 1

Bore (in)1
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.1

2BK30 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

2BK30.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2BK30.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.3

2BK30.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2BK30.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

2BK32 1

Bore (in)1
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.5

2BK32 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

2BK32.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

2BK32.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2BK32.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

2BK34 1

Bore (in)1
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

2BK34 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

2BK34.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

2BK34.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

2BK34.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2BK36 1

Bore (in)1
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2BK36 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2BK36 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2BK36.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

2BK36.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

2BK36.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

2BK40 1

Bore (in)1
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2BK40 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

2BK40 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

2BK40.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2BK40.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

2BK40.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

2BK45 1

Bore (in)1
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

2BK45 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

2BK45 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

2BK47 1

Bore (in)1
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

2BK47 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.9

2BK47.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2BK50 1

Bore (in)1
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.4

2BK50 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

2BK50 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

2BK50.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

2BK52 1

Bore (in)1
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.7

2BK52 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

2BK52 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.4

2BK52.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.8

2BK55 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.2

2BK55 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

2BK57 1

Bore (in)1
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.7

2BK57 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.4

2BK60 1

Bore (in)1
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.2

2BK60 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.2

2BK60 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

2BK60.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.4

2BK60.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.3

2BK62 1

Bore (in)1
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.6

2BK62 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.6

2BK62 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.4

2BK65 1

Bore (in)1
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.3

2BK65 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.2

2BK65 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

2BK67 1

Bore (in)1
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.4

2BK67 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.3

2BK67 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.2

2BK70 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.2

2BK70 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.1

2BK70 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.9

2BK70 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.9

2BK70.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.4

2BK80 1

Bore (in)1
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.5

2BK80 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.4

2BK80 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.4

2BK80 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

2BK80 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

2BK80.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

2BK90 1

Bore (in)1
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.5

2BK90 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.4

2BK90 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.4

2BK90 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

2BK90 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.1

2BK90.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.7

AK104 1

Bore (in)1
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK104 1.1/4

Bore (in)1.25
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK104 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK104 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK104 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK104.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK104.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)9.66
Pitch Diameter (in) (4L)10
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK109 1

Bore (in)1
Pitch Diameter (in) (3L)10.16
Pitch Diameter (in) (4L)10.5
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

AK109 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)10.16
Pitch Diameter (in) (4L)10.5
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

AK109 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)10.16
Pitch Diameter (in) (4L)10.5
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

AK109.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)10.16
Pitch Diameter (in) (4L)10.5
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

AK114 1

Bore (in)1
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

AK114 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

AK114 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

AK114.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)10.66
Pitch Diameter (in) (4L)11
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.9

AK124 1

Bore (in)1
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.9

AK124 1.1/4

Bore (in)1.25
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.9

AK124 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.9

AK124 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.9

AK124.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.9

AK124.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)11.66
Pitch Diameter (in) (4L)12
Outside Diameter (in)12.25
Outside Diameter (mm)311.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.9

AK134 1

Bore (in)1
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.9

AK134 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.9

AK134 1.3/8

Bore (in)1.38
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.9

AK134 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.9

AK134.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)12.66
Pitch Diameter (in) (4L)13
Outside Diameter (in)13.25
Outside Diameter (mm)336.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.9

AK144 1

Bore (in)1
Pitch Diameter (in) (3L)13.66
Pitch Diameter (in) (4L)14
Outside Diameter (in)14.25
Outside Diameter (mm)362
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.9

AK144 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)13.66
Pitch Diameter (in) (4L)14
Outside Diameter (in)14.25
Outside Diameter (mm)362
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.9

AK144 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)13.66
Pitch Diameter (in) (4L)14
Outside Diameter (in)14.25
Outside Diameter (mm)362
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.9

AK144.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)13.66
Pitch Diameter (in) (4L)14
Outside Diameter (in)14.25
Outside Diameter (mm)362
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)10.9

AK15.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1
Pitch Diameter (in) (4L)1.3
Outside Diameter (in)1.5
Outside Diameter (mm)38.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.3

AK15.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)0.96
Pitch Diameter (in) (4L)1.3
Outside Diameter (in)1.55
Outside Diameter (mm)39.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.3

AK154 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)14.66
Pitch Diameter (in) (4L)15
Outside Diameter (in)15.25
Outside Diameter (mm)387.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

AK154 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)14.66
Pitch Diameter (in) (4L)15
Outside Diameter (in)15.25
Outside Diameter (mm)387.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

AK154.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)14.66
Pitch Diameter (in) (4L)15
Outside Diameter (in)15.25
Outside Diameter (mm)387.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

AK16.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.06
Pitch Diameter (in) (4L)1.4
Outside Diameter (in)1.65
Outside Diameter (mm)41.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.3

AK16.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.06
Pitch Diameter (in) (4L)1.4
Outside Diameter (in)1.65
Outside Diameter (mm)41.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.4

AK17.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.16
Pitch Diameter (in) (4L)1.5
Outside Diameter (in)1.75
Outside Diameter (mm)44.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK17.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.16
Pitch Diameter (in) (4L)1.5
Outside Diameter (in)1.75
Outside Diameter (mm)44.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.4

AK17.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.16
Pitch Diameter (in) (4L)1.5
Outside Diameter (in)1.75
Outside Diameter (mm)44.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK18.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.26
Pitch Diameter (in) (4L)1.6
Outside Diameter (in)1.85
Outside Diameter (mm)47
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK184 1

Bore (in)1
Pitch Diameter (in) (3L)17.66
Pitch Diameter (in) (4L)18
Outside Diameter (in)18.25
Outside Diameter (mm)463.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.7

AK184 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)17.66
Pitch Diameter (in) (4L)18
Outside Diameter (in)18.25
Outside Diameter (mm)463.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.7

AK184 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)17.66
Pitch Diameter (in) (4L)18
Outside Diameter (in)18.25
Outside Diameter (mm)463.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.7

AK184.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)17.66
Pitch Diameter (in) (4L)18
Outside Diameter (in)18.25
Outside Diameter (mm)463.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)12.7

AK19.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.36
Pitch Diameter (in) (4L)1.7
Outside Diameter (in)1.95
Outside Diameter (mm)49.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK19.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.36
Pitch Diameter (in) (4L)1.7
Outside Diameter (in)1.95
Outside Diameter (mm)49.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK19.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.36
Pitch Diameter (in) (4L)1.7
Outside Diameter (in)1.95
Outside Diameter (mm)49.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK19.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.36
Pitch Diameter (in) (4L)1.7
Outside Diameter (in)1.95
Outside Diameter (mm)49.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK20.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2
Outside Diameter (mm)50.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK20.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2
Outside Diameter (mm)50.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK20.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.46
Pitch Diameter (in) (4L)1.8
Outside Diameter (in)2
Outside Diameter (mm)50.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK21.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.56
Pitch Diameter (in) (4L)1.9
Outside Diameter (in)2.1
Outside Diameter (mm)53.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

AK21.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.56
Pitch Diameter (in) (4L)1.9
Outside Diameter (in)2.1
Outside Diameter (mm)53.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

AK21.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.56
Pitch Diameter (in) (4L)1.9
Outside Diameter (in)2.1
Outside Diameter (mm)53.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

AK22.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.2
Outside Diameter (mm)55.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK22.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.2
Outside Diameter (mm)55.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK22.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.2
Outside Diameter (mm)55.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK22.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.66
Pitch Diameter (in) (4L)2
Outside Diameter (in)2.25
Outside Diameter (mm)57.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK23.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.3
Outside Diameter (mm)58.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK23.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.3
Outside Diameter (mm)58.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK23.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.3
Outside Diameter (mm)58.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK23.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.76
Pitch Diameter (in) (4L)2.1
Outside Diameter (in)2.3
Outside Diameter (mm)58.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.5

AK24 1

Bore (in)1
Pitch Diameter (in) (3L)1.86
Pitch Diameter (in) (4L)2.2
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

AK24.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.86
Pitch Diameter (in) (4L)2.2
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

AK24.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.86
Pitch Diameter (in) (4L)2.2
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK24.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.86
Pitch Diameter (in) (4L)2.2
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

AK24.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.86
Pitch Diameter (in) (4L)2.2
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK25.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.5
Outside Diameter (mm)63.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

AK25.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.5
Outside Diameter (mm)63.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

AK25.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.5
Outside Diameter (mm)63.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

AK25.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)1.96
Pitch Diameter (in) (4L)2.3
Outside Diameter (in)2.5
Outside Diameter (mm)63.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

AK26.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.06
Pitch Diameter (in) (4L)2.4
Outside Diameter (in)2.6
Outside Diameter (mm)66
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

AK26.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.06
Pitch Diameter (in) (4L)2.4
Outside Diameter (in)2.6
Outside Diameter (mm)66
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

AK26.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.06
Pitch Diameter (in) (4L)2.4
Outside Diameter (in)2.6
Outside Diameter (mm)66
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

AK27 1

Bore (in)1
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.7
Outside Diameter (mm)68.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

AK27.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.7
Outside Diameter (mm)68.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

AK27.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.16
Pitch Diameter (in) (4L)2.5
Outside Diameter (in)2.7
Outside Diameter (mm)68.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

AK28.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.8
Outside Diameter (mm)71.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

AK28.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.8
Outside Diameter (mm)71.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

AK28.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.8
Outside Diameter (mm)71.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

AK28.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.26
Pitch Diameter (in) (4L)2.6
Outside Diameter (in)2.8
Outside Diameter (mm)71.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

AK30 1

Bore (in)1
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

AK30.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

AK30.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

AK30.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

AK30.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.46
Pitch Diameter (in) (4L)2.8
Outside Diameter (in)3.05
Outside Diameter (mm)77.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

AK32 1

Bore (in)1
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

AK32 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

AK32.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

AK32.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

AK32.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

AK32.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.66
Pitch Diameter (in) (4L)3
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

AK34 1

Bore (in)1
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

AK34 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK34.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK34.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK34.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK34.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.86
Pitch Diameter (in) (4L)3.2
Outside Diameter (in)3.45
Outside Diameter (mm)87.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK35 1

Bore (in)1
Pitch Diameter (in) (3L)2.96
Pitch Diameter (in) (4L)3.3
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

AK35.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)2.96
Pitch Diameter (in) (4L)3.3
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.7

AK35.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)2.96
Pitch Diameter (in) (4L)3.3
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK35.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)2.96
Pitch Diameter (in) (4L)3.3
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.6

AK35.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)2.96
Pitch Diameter (in) (4L)3.3
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

AK39 1

Bore (in)1
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK39 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK39.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK39.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK39.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK39.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK39.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.16
Pitch Diameter (in) (4L)3.5
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41 1

Bore (in)1
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK41.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.36
Pitch Diameter (in) (4L)3.7
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

AK44 1

Bore (in)1
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK44 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK44.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK44.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK44.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK44.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK44.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.66
Pitch Diameter (in) (4L)4
Outside Diameter (in)4.25
Outside Diameter (mm)108
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK46 1

Bore (in)1
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK46 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK46.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK46.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK46.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK46.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK46.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)3.86
Pitch Diameter (in) (4L)4.2
Outside Diameter (in)4.45
Outside Diameter (mm)113
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK49 1

Bore (in)1
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK49 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK49.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK49.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.7

AK49.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK49.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK49.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.16
Pitch Diameter (in) (4L)4.5
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.9

AK51 1

Bore (in)1
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK51 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK51.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK51.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK51.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK51.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.36
Pitch Diameter (in) (4L)4.7
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK54 1

Bore (in)1
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

AK54 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK54 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK54.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK54.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK54.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK54.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK54.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.66
Pitch Diameter (in) (4L)5
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56 1

Bore (in)1
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)2.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK56.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)4.86
Pitch Diameter (in) (4L)5.2
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.4

AK59 1

Bore (in)1
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK59.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)5.16
Pitch Diameter (in) (4L)5.5
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.6

AK61 1

Bore (in)1
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK61 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK61 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK61.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK61.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK61.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK61.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)5.36
Pitch Diameter (in) (4L)5.7
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.8

AK64 1

Bore (in)1
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

AK64.7/8

Bore (in)0.88
Pitch Diameter (in) (3L)5.66
Pitch Diameter (in) (4L)6
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

AK66 1

Bore (in)1
Pitch Diameter (in) (3L)5.86
Pitch Diameter (in) (4L)6.2
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

AK66 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)5.86
Pitch Diameter (in) (4L)6.2
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

AK66.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)5.86
Pitch Diameter (in) (4L)6.2
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

AK66.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)5.86
Pitch Diameter (in) (4L)6.2
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

AK69 1

Bore (in)1
Pitch Diameter (in) (3L)6.16
Pitch Diameter (in) (4L)6.5
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK69 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)6.16
Pitch Diameter (in) (4L)6.5
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK69.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)6.16
Pitch Diameter (in) (4L)6.5
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK71 1

Bore (in)1
Pitch Diameter (in) (3L)6.36
Pitch Diameter (in) (4L)6.7
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK71 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)6.36
Pitch Diameter (in) (4L)6.7
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK71 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)6.36
Pitch Diameter (in) (4L)6.7
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack216
Weight (lbs.)3.1

AK71.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)6.36
Pitch Diameter (in) (4L)6.7
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK71.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)6.36
Pitch Diameter (in) (4L)6.7
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK71.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)6.36
Pitch Diameter (in) (4L)6.7
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

AK74 1

Bore (in)1
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

AK74 1.1/4

Bore (in)1.25
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK74 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK74 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK74 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK74.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK74.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK74.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

AK74.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)6.66
Pitch Diameter (in) (4L)7
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.3

AK79 1

Bore (in)1
Pitch Diameter (in) (3L)7.16
Pitch Diameter (in) (4L)7.5
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

AK79 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)7.16
Pitch Diameter (in) (4L)7.5
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

AK79 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)7.16
Pitch Diameter (in) (4L)7.5
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

AK79.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)7.16
Pitch Diameter (in) (4L)7.5
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.5

AK81 1

Bore (in)1
Pitch Diameter (in) (3L)7.36
Pitch Diameter (in) (4L)7.7
Outside Diameter (in)7.95
Outside Diameter (mm)201.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK81.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)7.36
Pitch Diameter (in) (4L)7.7
Outside Diameter (in)7.95
Outside Diameter (mm)201.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

AK81.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)7.36
Pitch Diameter (in) (4L)7.7
Outside Diameter (in)7.95
Outside Diameter (mm)201.9
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

AK84 1

Bore (in)1
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

AK84 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

AK84 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

AK84.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

AK84.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

AK84.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

AK84.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)7.66
Pitch Diameter (in) (4L)8
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

AK89 1

Bore (in)1
Pitch Diameter (in) (3L)8.16
Pitch Diameter (in) (4L)8.5
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

AK89 1.1/8

Bore (in)1.13
Pitch Diameter (in) (3L)8.16
Pitch Diameter (in) (4L)8.5
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

AK89 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)8.16
Pitch Diameter (in) (4L)8.5
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

AK89.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)8.16
Pitch Diameter (in) (4L)8.5
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

AK91 1

Bore (in)1
Pitch Diameter (in) (3L)8.36
Pitch Diameter (in) (4L)8.7
Outside Diameter (in)8.95
Outside Diameter (mm)227.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

AK91.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)8.36
Pitch Diameter (in) (4L)8.7
Outside Diameter (in)8.95
Outside Diameter (mm)227.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.6

AK94 1

Bore (in)1
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94 1.1/4

Bore (in)1.25
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94 1.3/16

Bore (in)1.19
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94.1/2

Bore (in)0.5
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94.15/16

Bore (in)0.94
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK94.5/8

Bore (in)0.63
Pitch Diameter (in) (3L)8.66
Pitch Diameter (in) (4L)9
Outside Diameter (in)9.25
Outside Diameter (mm)235
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.0

AK99 1

Bore (in)1
Pitch Diameter (in) (3L)9.16
Pitch Diameter (in) (4L)9.5
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.2

AK99 1.7/16

Bore (in)1.44
Pitch Diameter (in) (3L)9.16
Pitch Diameter (in) (4L)9.5
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.2

AK99.3/4

Bore (in)0.75
Pitch Diameter (in) (3L)9.16
Pitch Diameter (in) (4L)9.5
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.2

BK100 1

Bore (in)1
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100 1.1/4

Bore (in)1.25
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100.15/16

Bore (in)0.94
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK100.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)9
Pitch Diameter (in) (5L)9.4
Outside Diameter (in)9.75
Outside Diameter (mm)247.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.2

BK105 1

Bore (in)1
Pitch Diameter (in) (4L)9.5
Pitch Diameter (in) (5L)9.9
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

BK105 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)9.5
Pitch Diameter (in) (5L)9.9
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

BK105 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)9.5
Pitch Diameter (in) (5L)9.9
Outside Diameter (in)10.25
Outside Diameter (mm)260.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)7.7

BK110 1

Bore (in)1
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

BK110 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

BK110 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

BK110 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

BK110 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

BK110.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)10
Pitch Diameter (in) (5L)10.4
Outside Diameter (in)10.75
Outside Diameter (mm)273.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.2

BK115 1

Bore (in)1
Pitch Diameter (in) (4L)10.5
Pitch Diameter (in) (5L)10.9
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.7

BK115 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)10.5
Pitch Diameter (in) (5L)10.9
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.7

BK115 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)10.5
Pitch Diameter (in) (5L)10.9
Outside Diameter (in)11.25
Outside Diameter (mm)285.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.7

BK120 1

Bore (in)1
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.2

BK120 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.2

BK120 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.2

BK120 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.2

BK120.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)11
Pitch Diameter (in) (5L)11.4
Outside Diameter (in)11.75
Outside Diameter (mm)298.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.2

BK130 1

Bore (in)1
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

BK130 1.1/4

Bore (in)1.25
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

BK130 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

BK130 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

BK130 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

BK130.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)12
Pitch Diameter (in) (5L)12.4
Outside Diameter (in)12.75
Outside Diameter (mm)323.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)9.6

BK140 1

Bore (in)1
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK140 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)8.52

BK140 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK140 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK140.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)13
Pitch Diameter (in) (5L)13.4
Outside Diameter (in)13.75
Outside Diameter (mm)349.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK160 1

Bore (in)1
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK160 1.1/4

Bore (in)1.25
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK160 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK160 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK160 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)15
Pitch Diameter (in) (5L)15.4
Outside Diameter (in)15.75
Outside Diameter (mm)400.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)11.2

BK19.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.3
Pitch Diameter (in) (5L)1.7
Outside Diameter (in)2.05
Outside Diameter (mm)52.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.6

BK19.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.3
Pitch Diameter (in) (5L)1.7
Outside Diameter (in)2.05
Outside Diameter (mm)52.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.6

BK190 1

Bore (in)1
Pitch Diameter (in) (4L)18
Pitch Diameter (in) (5L)18.4
Outside Diameter (in)18.75
Outside Diameter (mm)476.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.4

BK190 1.1/4

Bore (in)1.25
Pitch Diameter (in) (4L)18
Pitch Diameter (in) (5L)18.4
Outside Diameter (in)18.75
Outside Diameter (mm)476.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.4

BK190 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)18
Pitch Diameter (in) (5L)18.4
Outside Diameter (in)18.75
Outside Diameter (mm)476.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)13.4

BK190 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)18
Pitch Diameter (in) (5L)18.4
Outside Diameter (in)18.75
Outside Diameter (mm)476.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack999
Weight (lbs.)13.4

BK20.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)1.4
Pitch Diameter (in) (5L)1.8
Outside Diameter (in)2.15
Outside Diameter (mm)54.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

BK20.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.4
Pitch Diameter (in) (5L)1.8
Outside Diameter (in)2.15
Outside Diameter (mm)54.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

BK20.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.4
Pitch Diameter (in) (5L)1.8
Outside Diameter (in)2.15
Outside Diameter (mm)54.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

BK22.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)1.6
Pitch Diameter (in) (5L)2
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK22.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.6
Pitch Diameter (in) (5L)2
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK22.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.6
Pitch Diameter (in) (5L)2
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK22.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)1.6
Pitch Diameter (in) (5L)2
Outside Diameter (in)2.35
Outside Diameter (mm)59.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

BK23 1

Bore (in)1
Pitch Diameter (in) (4L)1.7
Pitch Diameter (in) (5L)2.1
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK23.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)1.7
Pitch Diameter (in) (5L)2.1
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK23.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.7
Pitch Diameter (in) (5L)2.1
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK23.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.7
Pitch Diameter (in) (5L)2.1
Outside Diameter (in)2.45
Outside Diameter (mm)62.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK23.7/8

Bore (in)1
Pitch Diameter (in) (4L)1.8
Pitch Diameter (in) (5L)2.2
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

BK24 1

Bore (in)1
Pitch Diameter (in) (4L)1.8
Pitch Diameter (in) (5L)2.2
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.8

BK24.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)1.8
Pitch Diameter (in) (5L)2.2
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK24.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.8
Pitch Diameter (in) (5L)2.2
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK24.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.8
Pitch Diameter (in) (5L)2.2
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK24.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)1.8
Pitch Diameter (in) (5L)2.2
Outside Diameter (in)2.55
Outside Diameter (mm)64.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.9

BK25 1

Bore (in)1
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)0.7

BK25.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK25.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK25.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK25.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)1.9
Pitch Diameter (in) (5L)2.3
Outside Diameter (in)2.65
Outside Diameter (mm)67.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK26.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

BK26.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

BK26.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

BK26.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2
Pitch Diameter (in) (5L)2.4
Outside Diameter (in)2.75
Outside Diameter (mm)69.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

BK27 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.0

BK27.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK27.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK27.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK27.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.1
Pitch Diameter (in) (5L)2.5
Outside Diameter (in)2.85
Outside Diameter (mm)72.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK28 1

Bore (in)1
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

BK28 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.1

BK28.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK28.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK28.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK28.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.2
Pitch Diameter (in) (5L)2.6
Outside Diameter (in)2.95
Outside Diameter (mm)74.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.2

BK30 1

Bore (in)1
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.3

BK30 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.3

BK30.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK30.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK30.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK30.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.4
Pitch Diameter (in) (5L)2.8
Outside Diameter (in)3.15
Outside Diameter (mm)8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK31 1

Bore (in)1
Pitch Diameter (in) (4L)2.5
Pitch Diameter (in) (5L)2.9
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK31 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.5
Pitch Diameter (in) (5L)2.9
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK31.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.5
Pitch Diameter (in) (5L)2.9
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK31.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.5
Pitch Diameter (in) (5L)2.9
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK31.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.5
Pitch Diameter (in) (5L)2.9
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK31.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.5
Pitch Diameter (in) (5L)2.9
Outside Diameter (in)3.25
Outside Diameter (mm)82.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.4

BK32 1

Bore (in)1
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK32.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK32.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK32.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK32.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.6
Pitch Diameter (in) (5L)3
Outside Diameter (in)3.35
Outside Diameter (mm)85.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.5

BK34 1

Bore (in)1
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

BK34 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

BK34.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

BK34.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

BK34.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

BK34.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)2.8
Pitch Diameter (in) (5L)3.2
Outside Diameter (in)3.55
Outside Diameter (mm)90.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)1.8

BK36 1

Bore (in)1
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

BK36 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

BK36.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

BK36.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

BK36.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

BK36.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3
Pitch Diameter (in) (5L)3.4
Outside Diameter (in)3.75
Outside Diameter (mm)95.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.0

BK40 1

Bore (in)1
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK40 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK40.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK40.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK40.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK40.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.2
Pitch Diameter (in) (5L)3.6
Outside Diameter (in)3.95
Outside Diameter (mm)100.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK45 1

Bore (in)1
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK45 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK45.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK45.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK45.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK45.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.5
Pitch Diameter (in) (5L)3.9
Outside Diameter (in)4.25
Outside Diameter (mm)108
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK46.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.6
Pitch Diameter (in) (5L)4
Outside Diameter (in)4.35
Outside Diameter (mm)110.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.7

BK47 1

Bore (in)1
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK47 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK47.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK47.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK47.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK47.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.7
Pitch Diameter (in) (5L)4.1
Outside Diameter (in)4.45
Outside Diameter (mm)113
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK48 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)3.8
Pitch Diameter (in) (5L)4.2
Outside Diameter (in)4.55
Outside Diameter (mm)115.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.9

BK48.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)3.8
Pitch Diameter (in) (5L)4.2
Outside Diameter (in)4.55
Outside Diameter (mm)115.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

BK48.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)3.8
Pitch Diameter (in) (5L)4.2
Outside Diameter (in)4.55
Outside Diameter (mm)115.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.1

BK48.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)3.8
Pitch Diameter (in) (5L)4.2
Outside Diameter (in)4.55
Outside Diameter (mm)115.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.0

BK50 1

Bore (in)1
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK50 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK50.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK50.15/16

Bore (in)0.94
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK50.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK50.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK50.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)4
Pitch Diameter (in) (5L)4.4
Outside Diameter (in)4.75
Outside Diameter (mm)120.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.2

BK52 1

Bore (in)1
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

BK52 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

BK52.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

BK52.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

BK52.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

BK52.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)4.2
Pitch Diameter (in) (5L)4.6
Outside Diameter (in)4.95
Outside Diameter (mm)125.7
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.4

BK55 1

Bore (in)1
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)2.2

BK55 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK55 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK55.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK55.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK55.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK55.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)4.5
Pitch Diameter (in) (5L)4.9
Outside Diameter (in)5.25
Outside Diameter (mm)133.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK57 1

Bore (in)1
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

BK57 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

BK57.15/16

Bore (in)0.94
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.0

BK57.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

BK57.5/8

Bore (in)0.75
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

BK57.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)4.7
Pitch Diameter (in) (5L)5.1
Outside Diameter (in)5.45
Outside Diameter (mm)138.4
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.1

BK60 1

Bore (in)1
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK60 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK60 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK60.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK60.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK60.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK60.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)5
Pitch Diameter (in) (5L)5.4
Outside Diameter (in)5.75
Outside Diameter (mm)146.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.6

BK62 1

Bore (in)1
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62.1/2

Bore (in)0.5
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62.15/16

Bore (in)0.94
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK62.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)5.2
Pitch Diameter (in) (5L)5.6
Outside Diameter (in)5.95
Outside Diameter (mm)151.1
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.6

BK65 1

Bore (in)1
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK65 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK65.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK65.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)5.5
Pitch Diameter (in) (5L)5.9
Outside Diameter (in)6.25
Outside Diameter (mm)158.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK67 1

Bore (in)1
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK67 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK67.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK67.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)5.7
Pitch Diameter (in) (5L)6.1
Outside Diameter (in)6.45
Outside Diameter (mm)163.8
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK70 1

Bore (in)1
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK70 1.1/8

Bore (in)1.19
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK70 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK70 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK70.15/16

Bore (in)0.94
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK70.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK70.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)6
Pitch Diameter (in) (5L)6.4
Outside Diameter (in)6.75
Outside Diameter (mm)171.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.7

BK72 1

Bore (in)1
Pitch Diameter (in) (4L)6.2
Pitch Diameter (in) (5L)6.6
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.8

BK72 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)6.2
Pitch Diameter (in) (5L)6.6
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.8

BK72 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)6.2
Pitch Diameter (in) (5L)6.6
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.8

BK72 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)6.2
Pitch Diameter (in) (5L)6.6
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.8

BK72.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)6.2
Pitch Diameter (in) (5L)6.6
Outside Diameter (in)6.95
Outside Diameter (mm)176.5
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)3.8

BK75 1

Bore (in)1
Pitch Diameter (in) (4L)6.5
Pitch Diameter (in) (5L)6.9
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

BK75 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)6.5
Pitch Diameter (in) (5L)6.9
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

BK75 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)6.5
Pitch Diameter (in) (5L)6.9
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

BK75.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)6.5
Pitch Diameter (in) (5L)6.9
Outside Diameter (in)7.25
Outside Diameter (mm)184.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.3

BK77 1

Bore (in)1
Pitch Diameter (in) (4L)6.7
Pitch Diameter (in) (5L)7.1
Outside Diameter (in)7.45
Outside Diameter (mm)189.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

BK77 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)6.7
Pitch Diameter (in) (5L)7.1
Outside Diameter (in)7.45
Outside Diameter (mm)189.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.51

BK77 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)6.7
Pitch Diameter (in) (5L)7.1
Outside Diameter (in)7.45
Outside Diameter (mm)189.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

BK77 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)6.7
Pitch Diameter (in) (5L)7.1
Outside Diameter (in)7.45
Outside Diameter (mm)189.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

BK77.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)6.7
Pitch Diameter (in) (5L)7.1
Outside Diameter (in)7.45
Outside Diameter (mm)189.2
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)4.5

BK80 1

Bore (in)1
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80 1.1/4

Bore (in)1.25
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK80.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)7
Pitch Diameter (in) (5L)7.4
Outside Diameter (in)7.75
Outside Diameter (mm)196.9
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.1

BK85 1

Bore (in)1
Pitch Diameter (in) (4L)7.5
Pitch Diameter (in) (5L)7.9
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

BK85 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)7.5
Pitch Diameter (in) (5L)7.9
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

BK85 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)7.5
Pitch Diameter (in) (5L)7.9
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

BK85 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)7.5
Pitch Diameter (in) (5L)7.9
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

BK85 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)7.5
Pitch Diameter (in) (5L)7.9
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

BK85.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)7.5
Pitch Diameter (in) (5L)7.9
Outside Diameter (in)8.25
Outside Diameter (mm)209.6
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)5.5

BK90 1

Bore (in)1
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90 1.3/16

Bore (in)1.19
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90.15/16

Bore (in)0.94
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90.5/8

Bore (in)0.63
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK90.7/8

Bore (in)0.88
Pitch Diameter (in) (4L)8
Pitch Diameter (in) (5L)8.4
Outside Diameter (in)8.75
Outside Diameter (mm)222.3
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.0

BK95 1

Bore (in)1
Pitch Diameter (in) (4L)8.5
Pitch Diameter (in) (5L)8.9
Outside Diameter (in)9.25
Outside Diameter (mm)235
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.3

BK95 1.1/8

Bore (in)1.13
Pitch Diameter (in) (4L)8.5
Pitch Diameter (in) (5L)8.9
Outside Diameter (in)9.25
Outside Diameter (mm)235
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.3

BK95 1.3/8

Bore (in)1.38
Pitch Diameter (in) (4L)8.5
Pitch Diameter (in) (5L)8.9
Outside Diameter (in)9.25
Outside Diameter (mm)235
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.3

BK95 1.7/16

Bore (in)1.44
Pitch Diameter (in) (4L)8.5
Pitch Diameter (in) (5L)8.9
Outside Diameter (in)9.25
Outside Diameter (mm)235
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.3

BK95.3/4

Bore (in)0.75
Pitch Diameter (in) (4L)8.5
Pitch Diameter (in) (5L)8.9
Outside Diameter (in)9.25
Outside Diameter (mm)235
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1
Weight (lbs.)6.3

PB19H300

No variation attributes.

10L050MTO

No variation attributes.

13L100 BTS

No variation attributes.

40L075 BTS

No variation attributes.

P37-8YU MTO

No variation attributes.

78076435

No variation attributes.

78231351

No variation attributes.

78231341

No variation attributes.

Specifications

Bore (in)0.5 – 1.44
Pitch Diameter (in) (3L)0.96 – 17.66
Pitch Diameter (in) (4L)1.3 – 18
Outside Diameter (in)1.5 – 18.75
Outside Diameter (mm)8 – 476.3
Markets/ApplicationsUse with Truflex® belts.
NotesDetails shown which do not affect drive function or overall weight may be changed without notification. Sheaves up to 3.80" outside diameter are Solid Type. Sheaves with outside diameter larger than 3.80" are Web and Spoke Types.
Customer Pack1 – 999
Weight (lbs.)0.3 – 21.1
Pitch Diameter (in) (5L)1.7 – 18.4

PDF Documents

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