{"product_id":"continental-contitech-20039588-cogged-v-belt-bx-78-in","title":"Continental Contitech 20039588 Cogged V-belt Bx 78 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CONTINENTAL CONTITECH 20039588 is a BX-section cogged V-belt rated for a 78-inch outside length and 76.80-inch internal length. Built with fiber-reinforced Vytracord construction, this belt delivers high tensile strength and flex resistance across a wide operating temperature range of -40 degrees F to 140 degrees F (approximately -40 degrees C to 60 degrees C). The cogged profile reduces bending resistance, which improves efficiency and extends belt life on smaller-diameter sheaves. It is oil-resistant and rated for the Torque-Flex belt style classification. HVAC technicians, equipment service pros, and mechanical contractors install this belt on blower, fan, and drive applications.\u003c\/p\u003e\u003cp\u003eThis BX75 cogged V-belt is suited for residential and commercial HVAC systems, agricultural equipment, industrial machinery, and general power transmission drives where a BX-section belt is specified. The cogged design makes it compatible with standard and small-diameter sheave setups where a conventional wrapped belt would experience excessive flex fatigue. Its oil-resistant compound makes it appropriate for environments where incidental fluid contact is expected. Typical applications include air handler blower drives, condenser fan drives, and similar belt-driven equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBX-section cogged profile reduces bending resistance and improves drive efficiency on small-sheave applications\u003c\/li\u003e\n\u003cli\u003eFiber-reinforced Vytracord construction provides high tensile strength and dimensional stability\u003c\/li\u003e\n\u003cli\u003eOil-resistant compound suitable for environments with incidental fluid exposure\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40 degrees C minimum to 60 degrees C maximum\u003c\/li\u003e\n\u003cli\u003eTorque-Flex style classification for high-torque, high-load drive systems\u003c\/li\u003e\n\u003cli\u003eOutside length of 78 inches, internal length of 76.80 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct replacement for BX75 belt applications requiring a BX-section cogged V-belt with a 78-inch outside length. Verify sheave groove profile and center-to-center distance against the BX-section specification before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed HVAC technician or qualified mechanical technician should install this belt. Disconnect and lock out all power to the equipment before removing the old belt or installing the new one. Adjust sheave center distance to achieve proper belt tension per the equipment manufacturer specification before applying load. Do not pry the belt onto the sheave using tools that could nick or deform the cord construction.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Section\u003c\/strong\u003e: BX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Number\u003c\/strong\u003e: BX75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Length\u003c\/strong\u003e: 78 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Length\u003c\/strong\u003e: 76.80 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Torque-Flex Cogged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fiber-Reinforced Vytracord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Oil-Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 60 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9 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: CONTINENTAL CONTITECH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20039588\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONTINENTAL","offers":[{"title":"Default Title","offer_id":51557650432306,"sku":"20039588","price":52.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/898bf0659d769b00b033dc5c749ec7c4.jpg?v=1786391998","url":"https:\/\/voomisupply.com\/products\/continental-contitech-20039588-cogged-v-belt-bx-78-in","provider":"Voomi Supply","version":"1.0","type":"link"}