{"product_id":"gates-2-9720pb-accessory-drive-belt-fan-and-alternator","title":"Gates 2\/9720PB Accessory Drive Belt - Fan and Alternator","description":"\u003ch2\u003eOverview of Gates High Capacity Joined V-Belt 2\/9720PB\u003c\/h2\u003e\u003cp\u003eThe Gates High Capacity Joined V-Belt part number 2\/9720PB is engineered for reliable accessory drive belt system performance. Designed with durable materials and precise construction, this belt supports efficient power transmission in various automotive applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop width: 1.125 inches (28 mm)\u003c\/li\u003e\n\u003cli\u003eEffective length: 71.97 inches (1828 mm)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 72.85 inches (1850 mm)\u003c\/li\u003e\n\u003cli\u003eConstruction: Notched design for flexibility and heat dissipation\u003c\/li\u003e\n\u003cli\u003eCord material: Polyester for strength and durability\u003c\/li\u003e\n\u003cli\u003eBelt material: EPDM for resistance to heat, ozone, and wear\u003c\/li\u003e\n\u003cli\u003eNumber of strands: 2 with a top width per strand of 0.5 inches (13 mm)\u003c\/li\u003e\n\u003cli\u003eCross section designation: Hc50\u003c\/li\u003e\n\u003cli\u003eAngle: 36 degrees for optimal engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates High Capacity Joined V-Belt 2\/9720PB features a notched construction that enhances flexibility and reduces heat buildup during operation. Its polyester cord material provides tensile strength and resistance to elongation, while the EPDM belt material offers durability against environmental factors such as ozone and temperature extremes. The belt’s dual-strand design with a 1.125-inch top width ensures efficient power transfer in accessory drive belt systems. The Hc50 cross section designation and 36-degree angle optimize belt seating and load distribution, making it suitable for demanding automotive applications.\u003c\/p\u003e\u003ch2\u003eAbout the High Capacity Joined V-Belt Product Line\u003c\/h2\u003e\u003cp\u003eThe High Capacity Joined V-Belt line by Gates is designed to meet the needs of vehicles requiring robust accessory drive belts capable of handling higher loads and extended service intervals. This product line emphasizes durability and consistent performance, making it a reliable choice for automotive professionals working on various makes and models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked accessory drive belts in vehicles\u003c\/li\u003e\n\u003cli\u003eSolutions for belts exhibiting slipping or squealing noises\u003c\/li\u003e\n\u003cli\u003eAddressing belt elongation or loss of tension over time\u003c\/li\u003e\n\u003cli\u003eImproving power transmission efficiency in accessory systems\u003c\/li\u003e\n\u003cli\u003eMitigating premature belt wear due to heat or environmental exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure proper belt routing according to the vehicle manufacturer’s specifications before installation. Verify the belt tension and alignment to prevent premature wear or noise. The notched design allows for easier bending around pulleys, but care should be taken to avoid twisting the belt during installation. Use appropriate tools to measure belt length and tension for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the High Capacity Joined V-Belt 2\/9720PB to meet stringent quality standards, ensuring consistent performance and durability. The use of EPDM and polyester materials contributes to the belt’s resistance to wear and environmental factors. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138082828469,"sku":"BBSC-2\/9720PB","price":70.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_29720PB_Fro.jpg?v=1775231842","url":"https:\/\/www.partcatalog.com\/products\/gates-2-9720pb-accessory-drive-belt-fan-and-alternator","provider":"PartCatalog","version":"1.0","type":"link"}