{"product_id":"browning-1042399-qd-bushed-v-belt-sheave-1-groove-bk32h","title":"Browning 1042399 Qd Bushed V Belt Sheave 1 Groove BK32H","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1042399 is a single-groove, QD bushed V belt sheave designed for use in belt-drive power transmission systems. Cataloged as the BK32H, it features a 3.35-inch outside diameter and accepts H-style QD bushings with bore diameters ranging from 3\/8 inch to 1-1\/2 inch. The sheave is built for standard A-section V belts with a 2.6-inch belt pitch diameter. Licensed HVAC technicians, millwrights, and mechanical contractors install this type of sheave on fan drives, blower assemblies, and general-purpose belt-drive equipment where quick bushing removal and precise speed ratios are required.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for both residential and light commercial belt-drive applications. Common install scenarios include air handler fan shafts, exhaust blower drives, and rooftop unit blower sections where an A-section V belt is already in use. The QD bushing system allows the sheave to be mounted and removed without specialized pullers, making it a practical choice for field service and equipment room installations where downtime is a concern.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-groove design sized for standard A-section V belts\u003c\/li\u003e\n  \u003cli\u003e3.35-inch outside diameter with 2.6-inch A-section belt pitch diameter and 3.0-inch B-section belt pitch diameter\u003c\/li\u003e\n  \u003cli\u003eH-style QD bushing mount accepts bore diameters from 3\/8 inch to 1-1\/2 inch\u003c\/li\u003e\n  \u003cli\u003eQD bushing design allows tool-free removal and reinstallation in the field\u003c\/li\u003e\n  \u003cli\u003eWeighs 1.5 pounds — compact and lightweight for single-groove drive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation sheave for single-groove A-section V belt drive systems using H-style QD bushings. Bushing is sold separately.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified millwright, HVAC technician, or mechanical contractor. Disconnect and lock out all power to the drive system before mounting or removing the sheave. Ensure the mating H-style QD bushing bore matches the shaft diameter before assembly. Align the sheave to within manufacturer tolerances using a straightedge or laser alignment tool before tensioning the belt to prevent premature wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (Catalog)\u003c\/strong\u003e: BK32H\u003c\/li\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: 3.35 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A-Section)\u003c\/strong\u003e: 2.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B-Section)\u003c\/strong\u003e: 3.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: H (QD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.5 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: 1042399\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542113583410,"sku":"1042399","price":95.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/882f4b2cb6597a122a1d51e13c120994.jpg?v=1785892462","url":"https:\/\/voomisupply.com\/products\/browning-1042399-qd-bushed-v-belt-sheave-1-groove-bk32h","provider":"Voomi Supply","version":"1.0","type":"link"}