{"product_id":"lau-g078052435-v-belt-pulley-4-75in-od-7-8in-bore","title":"Lau G078052435 V-belt Pulley 4.75in Od 7\/8in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LAU G078052435 is a single-groove V-belt pulley designed for use in belt-driven HVAC blower and fan assemblies. With an outer diameter of 4.75 inches and a bore size of 7\/8 inches, this pulley mounts directly to a motor or blower shaft to transfer rotational power via a standard V-belt drive system. The one-groove configuration suits single-belt setups common in residential and light commercial air handling equipment. HVAC technicians and mechanical contractors install this component during motor replacements, drive system retrofits, or preventive maintenance rebuilds.\u003c\/p\u003e\u003cp\u003eThis pulley is suited for belt-driven blower systems found in furnaces, air handlers, and rooftop units where a single V-belt drive connects the motor to the blower wheel. It is appropriate for installations requiring a 4.75-inch OD pulley with a 7\/8-inch shaft bore. The one-groove design limits this part to single-belt drive configurations. It is sold individually with a box quantity of one.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4.75-inch outer diameter for standard single-belt drive sizing\u003c\/li\u003e\n\u003cli\u003e7\/8-inch bore fits common motor and blower shaft diameters\u003c\/li\u003e\n\u003cli\u003eOne-groove design for single V-belt drive systems\u003c\/li\u003e\n\u003cli\u003eOEM-style replacement form factor for belt-driven HVAC blower assemblies\u003c\/li\u003e\n\u003cli\u003eSold individually, box quantity of one\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement pulley for belt-driven HVAC blower and fan systems requiring a 4.75-inch OD, 7\/8-inch bore, single-groove V-belt pulley configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician or mechanical contractor. Disconnect and lock out electrical power to the unit before removing or installing any drive components. Ensure the bore fits the shaft without forcing, and verify belt alignment and tension after installation to prevent premature wear. Consult the equipment manufacturer's service documentation for drive system specifications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 4.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: One\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LAU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: G078052435\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAU","offers":[{"title":"Default Title","offer_id":51383356686642,"sku":"G078052435","price":52.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670693.png?v=1782594352","url":"https:\/\/voomisupply.com\/products\/lau-g078052435-v-belt-pulley-4-75in-od-7-8in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}