{"product_id":"lau-g078052486-blower-pulley-1x7-inch","title":"Lau g078052486 Blower Pulley 1x7 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LAU g078052486 is a blower pulley designed for use in HVAC air-handling and forced-air systems. With a 1-inch bore and a 7-inch outer diameter, this pulley mounts to the blower shaft and transfers rotational power from the motor via a belt drive. The precision-machined grooves ensure consistent belt tracking and reliable torque transfer. It is compatible with Truflex 3L and 4L belt profiles. Installation is typically performed by HVAC technicians during blower assembly, belt replacement, or drive system upgrades.\u003c\/p\u003e\n\u003cp\u003eThis pulley is suited for residential and light commercial forced-air applications where belt-driven blower assemblies are used. Common install scenarios include air handlers, furnace blower sections, and standalone blower cabinets that use V-belt drive configurations. The 7-inch diameter allows for speed ratio tuning when paired with an appropriately sized motor pulley. Single and double groove designs are available within this product family, offering flexibility for both single-belt and dual-belt drive setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch bore diameter for direct shaft mounting\u003c\/li\u003e\n  \u003cli\u003e7-inch outer diameter for V-belt drive ratio configuration\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined grooves for consistent belt seating and tracking\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with Truflex 3L and 4L V-belts\u003c\/li\u003e\n  \u003cli\u003eAvailable in single and double groove configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Truflex 3L and 4L belts in belt-driven blower assemblies. Suitable as an OEM-style replacement or upgrade pulley in residential and light commercial forced-air HVAC systems using V-belt drive configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician. Disconnect and lock out electrical power to the unit before removing or installing any belt-drive components. Verify shaft diameter matches the 1-inch bore before mounting, and ensure proper belt tension and alignment after installation to prevent premature wear. Refer to the equipment manufacturer's service manual for belt deflection and alignment specifications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Belt Types\u003c\/strong\u003e: Truflex 3L and 4L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Design\u003c\/strong\u003e: Single and double groove options available\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: LAU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: g078052486\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAU","offers":[{"title":"Default Title","offer_id":51467367973170,"sku":"G078052486","price":74.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945819.jpg?v=1783902314","url":"https:\/\/voomisupply.com\/products\/lau-g078052486-blower-pulley-1x7-inch","provider":"Voomi Supply","version":"1.0","type":"link"}