{"product_id":"continental-contitech-20042779-cogged-v-belt-4l-51-in","title":"Continental Contitech 20042779 Cogged V-belt 4L 51 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CONTINENTAL CONTITECH 20042779 is a cogged fractional horsepower V-belt designed for use in light-duty power transmission applications. Belt number 4L510, it features a 4L cross-section with a 51-inch outside length and a 50-inch internal length. Constructed from high traction rubber, this belt delivers reliable grip and flex across a wide operating temperature range of -40 degrees C to 140 degrees C. The cogged design reduces bending resistance and heat buildup, making it well suited for smaller-pulley, variable-speed, and high-flex drive systems. HVAC technicians, equipment service pros, and maintenance personnel are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis belt is commonly used in residential and light commercial HVAC equipment, fans, blowers, compressors, and other fractional horsepower drive applications that accept a 4L-section V-belt. The cogged profile allows use on smaller-diameter sheaves without the flex fatigue associated with standard V-belts. It is rated for abrasion resistance and ozone resistance, extending service life in outdoor and mechanically demanding environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4L section cogged fractional horsepower V-belt for high-flex drive systems\u003c\/li\u003e\n  \u003cli\u003e51-inch outside length (50-inch internal length) — belt number 4L510\u003c\/li\u003e\n  \u003cli\u003eHigh traction rubber construction for reliable power transfer\u003c\/li\u003e\n  \u003cli\u003eAbrasion resistant and ozone resistant for extended service life\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range: -40 degrees C to 140 degrees C\u003c\/li\u003e\n  \u003cli\u003eCogged profile reduces heat buildup and allows smaller-sheave applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-replacement fractional horsepower V-belt for drives requiring a 4L-section belt with a 51-inch outside length. Verify sheave groove profile and center distance before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by HVAC technicians or mechanical maintenance professionals. Always de-energize and lock out the equipment before servicing belt drives. Never pry or force the belt over sheave flanges — adjust center distance to allow proper belt seating. After installation, verify belt tension and alignment per the equipment manufacturer's specifications before returning the unit to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Number\u003c\/strong\u003e: 4L510\u003c\/li\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: Cogged Fractional Horsepower V-Belt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Length\u003c\/strong\u003e: 51 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Length\u003c\/strong\u003e: 50 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Traction Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 140 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\u003eResistance Features\u003c\/strong\u003e: Abrasion Resistant, Ozone Resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.31 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 20042779\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONTINENTAL","offers":[{"title":"Default Title","offer_id":51558020251954,"sku":"20042779","price":25.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1a7f1f0548f6d184e72d77479e9067a3.jpg?v=1786401052","url":"https:\/\/voomisupply.com\/products\/continental-contitech-20042779-cogged-v-belt-4l-51-in","provider":"Voomi Supply","version":"1.0","type":"link"}