{
    "data": {
        "id": 578,
        "sku": "7720-000000-000035",
        "name": "Poly Chain® GT™ Carbon™ Idler Sprocket",
        "type": "variable",
        "variations_count": 9,
        "manufacturer": "Gates",
        "product_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.html",
        "is_scraped": true,
        "price": null,
        "price_currency": "USD",
        "category": {
            "id": 136,
            "name": "Sprockets"
        },
        "categories": [
            {
                "id": 136,
                "name": "Sprockets"
            }
        ],
        "series": {
            "id": 484,
            "code": "7720-000000-000035",
            "name": "Poly Chain® GT™ Carbon™ Idler Sprocket",
            "slug": "poly-chain--gt--carbon--idler-sprocket",
            "description": null
        },
        "specifications": {
            "Bearing No.": "6304 – 6310",
            "Belt Width (in)": "0.47 – 4.92",
            "Belt Width (mm)": "12 – 125",
            "F Threads (in)": "3/4 - 16, 1 - 14",
            "Number of Teeth": "30 – 36",
            "Thread Size": "3/4-16, 1-14",
            "B (in)": "1.25 – 3.38",
            "C (in)": "0.19 – 1",
            "D (in)": "0.85 – 5.63",
            "E (in)": "1.56 – 2.25",
            "G (in)": "0.25 – 1.09",
            "H (in)": "2.75 – 4.88",
            "Width (mm)": "12 – 125",
            "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
            "Customer Pack": "1",
            "Weight (lbs.)": "3.8 – 36.45",
            "J (in)": "4.34"
        },
        "images": [
            {
                "src": "https://gates.weareindata.com/downloaded_assets/gates/images/7d/1e/7d1e884f872a95c94dcce35881b12cde4e9d937b1fd838fda1b1f85885de4394.webp",
                "url": "https://gates.weareindata.com/downloaded_assets/gates/images/7d/1e/7d1e884f872a95c94dcce35881b12cde4e9d937b1fd838fda1b1f85885de4394.webp",
                "local_path": "gates/images/7d/1e/7d1e884f872a95c94dcce35881b12cde4e9d937b1fd838fda1b1f85885de4394.webp",
                "original_url": "https://gates.scene7.com/is/image/gates/idler-sprocket",
                "is_main": true
            }
        ],
        "pdf_documents": [],
        "custom_fields": {
            "part_number": "7720-000000-000035",
            "upc": ""
        },
        "description": "# Poly Chain® GT™ Carbon™ Idler Sprocket\n\nIdlers are used to take-up extra belt length and provide adjustment for tensioning belt drives. Idler pulleys and sprockets can alter belt paths and clear obstructions.\n\n- Idler assembly may consist of: idler sprocket and bracket, flat idler and bracket, standard sheave or sprocket used with an idler bearing and idler bracket.\n- Idler sprockets, flat idlers and idler bushings contain sealed ball bearings and an integral shaft for mounting to adjustable idler brackets.\n- Lubrication and maintenance are not required.",
        "created_at": "2026-06-21 14:02:27",
        "variations": [
            {
                "id": 34273,
                "product_id": 578,
                "variation_code": "12-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01500.html",
                "specifications": {
                    "Bearing No.": "6304",
                    "Belt Width (in)": "0.47",
                    "Belt Width (mm)": "12",
                    "F Threads (in)": "3/4 - 16",
                    "Number of Teeth": "32",
                    "Thread Size": "3/4-16",
                    "B (in)": "1.25",
                    "C (in)": "0.5",
                    "D (in)": "0.85",
                    "E (in)": "1.56",
                    "G (in)": "0.94",
                    "H (in)": "2.75",
                    "Width (mm)": "12",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "3.8"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "12-IDL-SPRK",
                "product_number": "7720-01500",
                "upc": "72053190243",
                "sku": "12-IDL-SPRK"
            },
            {
                "id": 34274,
                "product_id": 578,
                "variation_code": "125-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01630.html",
                "specifications": {
                    "Bearing No.": "6310",
                    "Belt Width (in)": "4.92",
                    "Belt Width (mm)": "125",
                    "F Threads (in)": "1 - 14",
                    "Number of Teeth": "34",
                    "Thread Size": "1-14",
                    "B (in)": "3.38",
                    "C (in)": "0.19",
                    "D (in)": "5.63",
                    "E (in)": "2.25",
                    "G (in)": "1.09",
                    "H (in)": "4.88",
                    "J (in)": "4.34",
                    "Width (mm)": "125",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "36.45"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "125-IDL-SPRK",
                "product_number": "7720-01630",
                "upc": "72053190311",
                "sku": "125-IDL-SPRK"
            },
            {
                "id": 34275,
                "product_id": 578,
                "variation_code": "20-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01600.html",
                "specifications": {
                    "Bearing No.": "6308",
                    "Belt Width (in)": "0.78",
                    "Belt Width (mm)": "20",
                    "F Threads (in)": "1 - 14",
                    "Number of Teeth": "30",
                    "Thread Size": "1-14",
                    "B (in)": "2.55",
                    "C (in)": "1",
                    "D (in)": "1.36",
                    "E (in)": "2.25",
                    "G (in)": "1",
                    "H (in)": "4.38",
                    "Width (mm)": "20",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "12.55"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "20-IDL-SPRK",
                "product_number": "7720-01600",
                "upc": "72053190281",
                "sku": "20-IDL-SPRK"
            },
            {
                "id": 34276,
                "product_id": 578,
                "variation_code": "21-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01510.html",
                "specifications": {
                    "Bearing No.": "6304",
                    "Belt Width (in)": "0.83",
                    "Belt Width (mm)": "21",
                    "F Threads (in)": "3/4 - 16",
                    "Number of Teeth": "32",
                    "Thread Size": "3/4-16",
                    "B (in)": "1.25",
                    "C (in)": "0.5",
                    "D (in)": "1.24",
                    "E (in)": "1.56",
                    "G (in)": "0.56",
                    "H (in)": "2.75",
                    "Width (mm)": "21",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "3.88"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "21-IDL-SPRK",
                "product_number": "7720-01510",
                "upc": "72053190250",
                "sku": "21-IDL-SPRK"
            },
            {
                "id": 34277,
                "product_id": 578,
                "variation_code": "36-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01520.html",
                "specifications": {
                    "Bearing No.": "6306",
                    "Belt Width (in)": "1.42",
                    "Belt Width (mm)": "36",
                    "F Threads (in)": "3/4 - 16",
                    "Number of Teeth": "36",
                    "Thread Size": "3/4-16",
                    "B (in)": "1.91",
                    "C (in)": "0.75",
                    "D (in)": "1.86",
                    "E (in)": "1.63",
                    "Width (mm)": "36",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "5.14"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "36-IDL-SPRK",
                "product_number": "7720-01520",
                "upc": "72053190267",
                "sku": "36-IDL-SPRK"
            },
            {
                "id": 34278,
                "product_id": 578,
                "variation_code": "37-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01610.html",
                "specifications": {
                    "Bearing No.": "6308",
                    "Belt Width (in)": "1.46",
                    "Belt Width (mm)": "37",
                    "F Threads (in)": "1 - 14",
                    "Number of Teeth": "30",
                    "Thread Size": "1-14",
                    "B (in)": "2.55",
                    "C (in)": "1",
                    "D (in)": "2.06",
                    "E (in)": "2.25",
                    "G (in)": "0.25",
                    "H (in)": "4.38",
                    "Width (mm)": "37",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "13.46"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "37-IDL-SPRK",
                "product_number": "7720-01610",
                "upc": "72053190298",
                "sku": "37-IDL-SPRK"
            },
            {
                "id": 34279,
                "product_id": 578,
                "variation_code": "62-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01530.html",
                "specifications": {
                    "Bearing No.": "6306",
                    "Belt Width (in)": "2.44",
                    "Belt Width (mm)": "62",
                    "F Threads (in)": "3/4 - 16",
                    "Number of Teeth": "36",
                    "Thread Size": "3/4-16",
                    "B (in)": "1.91",
                    "C (in)": "0.75",
                    "D (in)": "2.91",
                    "E (in)": "1.63",
                    "G (in)": "0.69",
                    "H (in)": "3.13",
                    "Width (mm)": "62",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "9.69"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "62-IDL-SPRK",
                "product_number": "7720-01530",
                "upc": "5414465047794",
                "sku": "62-IDL-SPRK"
            },
            {
                "id": 34280,
                "product_id": 578,
                "variation_code": "68-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01620.html",
                "specifications": {
                    "Bearing No.": "6310",
                    "Belt Width (in)": "2.67",
                    "Belt Width (mm)": "68",
                    "F Threads (in)": "1 - 14",
                    "Number of Teeth": "34",
                    "Thread Size": "1-14",
                    "B (in)": "3.38",
                    "C (in)": "0.56",
                    "D (in)": "3.33",
                    "E (in)": "2.25",
                    "G (in)": "1",
                    "H (in)": "4.88",
                    "J (in)": "4.34",
                    "Width (mm)": "68",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "26.03"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "68-IDL-SPRK",
                "product_number": "7720-01620",
                "upc": "72053190304",
                "sku": "68-IDL-SPRK"
            },
            {
                "id": 34281,
                "product_id": 578,
                "variation_code": "90-IDL-SPRK",
                "variation_url": "https://www.gates.com/content/gates/us/en/power-transmission/power-transmission-components/sprockets.p.7720-000000-000035.v.7720-01640.html",
                "specifications": {
                    "Bearing No.": "6310",
                    "Belt Width (in)": "3.54",
                    "Belt Width (mm)": "90",
                    "F Threads (in)": "1 - 14",
                    "Number of Teeth": "34",
                    "Thread Size": "1-14",
                    "B (in)": "3.38",
                    "C (in)": "0.31",
                    "D (in)": "4.2",
                    "E (in)": "2.25",
                    "G (in)": "1",
                    "H (in)": "4.88",
                    "J (in)": "4.34",
                    "Width (mm)": "90",
                    "Markets/Applications": "Recommended for drives with limited take-up or no center distance adjustment. Idlers may remain in a fixed location or may be adjustable to allow belt pre-tension take-up.",
                    "Customer Pack": "1",
                    "Weight (lbs.)": "32.18"
                },
                "price": null,
                "price_currency": "USD",
                "part_number": "90-IDL-SPRK",
                "product_number": "7720-01640",
                "upc": "5414465047848",
                "sku": "90-IDL-SPRK"
            }
        ]
    }
}