{"product_id":"jason-industrial-3l370-v-belt","title":"Jason Industrial 3L370 V-belt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe JASON INDUSTRIAL 3L370 is a fractional horsepower V-belt designed for light-duty power transmission applications. V-belts in the 3L series are wrapped, narrow-profile belts that transfer rotational power between sheaves in motors, fans, blowers, and small machinery. The 3L designation indicates a top width of 3\/8 inches and a specific cross-section depth suited for fractional horsepower drives. This belt is a standard replacement component installed by HVAC technicians, equipment mechanics, and maintenance professionals working on residential and light commercial equipment.\u003c\/p\u003e\u003cp\u003eThe 3L370 is used in fractional horsepower drive systems found in residential HVAC units, window air conditioners, small blowers, agricultural equipment, and general light-duty machinery. The 370 in the part number indicates an outside circumference of 37.0 inches. It fits standard 3L-series sheaves and pulleys designed for fractional horsepower V-belt drives.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3L series cross-section with 3\/8-inch top width for fractional horsepower applications\u003c\/li\u003e\n\u003cli\u003e37.0-inch outside circumference for precise drive fitment\u003c\/li\u003e\n\u003cli\u003eWrapped construction for durability in light-duty power transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 3L-series sheaves and pulleys\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or failed 3L370 belts in service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for fractional horsepower drive systems using standard 3L-series V-belt sheaves and pulleys.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eV-belt replacement should be performed by a qualified technician after disconnecting and locking out all power to the equipment. Do not pry or force the belt onto sheaves; always relieve tension by adjusting the motor mount before installation. Check sheave alignment and condition before installing the new belt, and set belt tension according to the equipment manufacturer specifications. OSHA lockout\/tagout procedures apply during service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Series\u003c\/strong\u003e: 3L (Fractional Horsepower)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Width\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Circumference\u003c\/strong\u003e: 37.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 74604100027\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: JASON INDUSTRIAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3L370\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JASON INDUSTRIAL","offers":[{"title":"Default Title","offer_id":51383828644146,"sku":"3L370","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678926.jpg?v=1782608687","url":"https:\/\/voomisupply.com\/products\/jason-industrial-3l370-v-belt","provider":"Voomi Supply","version":"1.0","type":"link"}