{"product_id":"bando-4l680-v-belt-4l-section-68-in-ol-1-2-in-width","title":"Bando 4L680 V-belt 4L Section 68 in Ol 1\/2 in Width","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BANDO 4L680 is a standard rubber V-belt designed for general-purpose power transmission in HVAC, refrigeration, agricultural, and light industrial drive applications. Built to 4L fractional horsepower belt section specifications, it measures 68 inches in outside length and 0.5 inches wide with a 0.31 inch cross-section thickness. The Duraflex construction uses ozone-resistant rubber, which helps the belt maintain flexibility and resist surface cracking in outdoor or high-UV service environments. HVAC technicians, equipment mechanics, and service pros install this belt type on blower drives, fan drives, and compressor drive systems as a direct replacement for worn or failed OEM belts.\u003c\/p\u003e\u003cp\u003eThe 4L section is the standard fractional horsepower belt profile used across a wide range of residential and light commercial HVAC equipment, including furnace and air handler blower assemblies, condenser fan drives, and evaporator coil fan systems. It is also common in agricultural equipment, shop machinery, and pump drives. The 4L680 designation follows RMA (Rubber Manufacturers Association) standardized sizing, so it cross-references directly against any RMA-standard 4L680 belt from other manufacturers. This makes sourcing a replacement straightforward when working off OEM documentation or existing belt markings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4L fractional horsepower section: 0.5 inches wide, 0.31 inches thick\u003c\/li\u003e\n\u003cli\u003e68 inches outside length per RMA standard sizing\u003c\/li\u003e\n\u003cli\u003eOzone-resistant rubber construction resists cracking in outdoor and UV-exposed applications\u003c\/li\u003e\n\u003cli\u003eDuraflex style for flexibility under variable-load drive conditions\u003c\/li\u003e\n\u003cli\u003eMeets RMA standards for dimensional accuracy and interchangeability\u003c\/li\u003e\n\u003cli\u003eBlack rubber finish typical for standard drive belt applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an RMA-standard replacement for any application calling for a 4L section V-belt with 68 inches outside length. Fits any sheave or pulley groove dimensioned for the 4L belt profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by HVAC technicians or equipment mechanics. Disconnect and lock out all electrical power to the unit before removing belt guards or accessing drive components. Inspect sheaves and pulleys for wear, misalignment, or debris before installing the new belt. Do not pry or roll the belt onto a pulley under tension; release tensioner or adjust motor mount to allow proper belt seating, then restore tension per the equipment manufacturer's deflection specification.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Section\u003c\/strong\u003e: 4L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Duraflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Length\u003c\/strong\u003e: 68 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.31 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Ozone-Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: RMA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.41 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 26111800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BANDO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4L680\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BANDO","offers":[{"title":"Default Title","offer_id":51712215941426,"sku":"4L680","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c5963e2e0feb4564021e07c664b5a96e_8a607460-9755-4e8c-8385-0eb8e1b5c808.jpg?v=1788485292","url":"https:\/\/voomisupply.com\/products\/bando-4l680-v-belt-4l-section-68-in-ol-1-2-in-width","provider":"Voomi Supply","version":"1.0","type":"link"}