{"product_id":"browning-1042472-qd-bushed-v-belt-sheave-1-groove","title":"Browning 1042472 Qd Bushed V Belt Sheave 1 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1042472 is a single-groove, QD (Quick Detachable) bushed V belt sheave designed for power transmission applications in HVAC, industrial, and mechanical drive systems. It accepts an H-style QD bushing and accommodates bore diameters from 0.375 inches to 1.5 inches, making it adaptable to a wide range of shaft sizes without requiring a dedicated machined bore. The outside diameter measures 5.25 inches, with a Belt Pitch A diameter of 4.5 inches and a Belt Pitch B diameter of 4.9 inches. At 2.75 pounds, it is a compact, field-ready component typically installed by HVAC technicians and mechanical contractors during blower drive assembly or motor replacement work.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for residential and light commercial HVAC air handlers, rooftop units, and belt-driven blower assemblies where A-section or B-section V belts are used. The QD bushing system allows fast installation and removal without special pullers, making it a practical choice for service technicians performing scheduled maintenance or drive component replacement on belt-driven fan and blower systems. The H bushing style is a standard QD size compatible with sheaves in this diameter class.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-groove design for A-section and B-section V belts\u003c\/li\u003e\n  \u003cli\u003eQD H-style bushing mount accepts bore diameters from 0.375 inches to 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e5.25 inch outside diameter with 4.5 inch Belt Pitch A diameter and 4.9 inch Belt Pitch B diameter\u003c\/li\u003e\n  \u003cli\u003eQD bushing system enables tool-efficient installation and removal in the field\u003c\/li\u003e\n  \u003cli\u003eCompact at 2.75 pounds for easy handling during overhead or confined-space installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or upgrade sheave for belt-driven blower and fan assemblies that use H-style QD bushings and single-groove A or B section V belts. Specific system compatibility depends on shaft diameter and drive ratio requirements of the application.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician or mechanical contractor. Disconnect and lock out all power to the unit before servicing any drive components. The H-style QD bushing must be sourced and installed separately; torque the bushing cap screws evenly per the bushing manufacturer's specification printed on the bushing itself. Verify belt tension and sheave alignment after installation before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 4.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: H (QD Quick Detachable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.75 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171804\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: BROWNING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1042472\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542711337266,"sku":"1042472","price":101.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5ec203b7af9756610ffb368693afff7.jpg?v=1785905091","url":"https:\/\/voomisupply.com\/products\/browning-1042472-qd-bushed-v-belt-sheave-1-groove","provider":"Voomi Supply","version":"1.0","type":"link"}