{"product_id":"bando-3vx1250-cogged-v-belt-3vx-125in-ol-3-8in","title":"Bando 3VX1250 Cogged V-belt 3VX 125in Ol 3\/8in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BANDO 3VX1250 is a narrow cogged V-belt designed for industrial and HVAC drive applications requiring reliable power transmission. Built to the 3VX section standard, it measures 125 inches outside length, 3\/8 inch width, and 5\/16 inch thickness. The cogged construction reduces bending resistance and heat buildup, allowing it to run on smaller-diameter sheaves at higher efficiency than a standard wrapped belt. The rubber compound is formulated to resist both heat and oil exposure, making it a practical choice in demanding mechanical environments. HVAC technicians, industrial mechanics, and equipment service pros use this belt type as a direct replacement in belt-driven fan and blower assemblies.\u003c\/p\u003e\u003cp\u003eThis belt is suited for use in commercial and residential HVAC systems, industrial equipment, and agricultural machinery where a 3VX narrow cogged belt is specified. It fits standard 3VX-groove sheaves and is commonly installed on belt-driven blowers, air handlers, compressors, and pump drives. The ARPM-standard sizing ensures dimensional consistency with OEM-specified 3VX belts from other manufacturers, making cross-reference replacement straightforward when the section and outside length match.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3VX narrow cogged section with 125 inches outside length for long-span drive applications\u003c\/li\u003e\n\u003cli\u003eCogged design reduces flex fatigue and operating temperature compared to wrapped belts\u003c\/li\u003e\n\u003cli\u003eHeat-resistant and oil-resistant rubber construction for demanding service environments\u003c\/li\u003e\n\u003cli\u003eMeets ARPM standards for dimensional interchangeability with other 3VX belts\u003c\/li\u003e\n\u003cli\u003eBlack rubber finish; 3\/8 inch wide by 5\/16 inch thick cross-section\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for any drive system specifying a 3VX section belt with a 125 inch outside length and standard 3VX-groove sheaves, per ARPM dimensional standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eBelt replacement should be performed by a qualified HVAC technician or industrial mechanic. Disconnect and lock out all power to the drive unit before removing the old belt or repositioning the motor mount for slack. Never force a belt over a sheave flange; always release tension first using the motor adjustment. After installation, verify belt tension and sheave alignment before restoring power, and re-check tension after the first few hours of operation as new belts will seat and stretch slightly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Section\u003c\/strong\u003e: 3VX (Narrow Cogged)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Length\u003c\/strong\u003e: 125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 3\/8 inch (0.38 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 5\/16 inch (0.32 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: Heat Resistant, Oil Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ARPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.156 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 12.6 x 12.6 x 2 inches\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: 3VX1250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BANDO","offers":[{"title":"Default Title","offer_id":51541117403442,"sku":"3VX1250","price":48.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3aa0957530c34ab51330e0bcbaf390d9_ee9aab9e-1446-4375-860c-43299719bda0.jpg?v=1785868668","url":"https:\/\/voomisupply.com\/products\/bando-3vx1250-cogged-v-belt-3vx-125in-ol-3-8in","provider":"Voomi Supply","version":"1.0","type":"link"}