{"product_id":"browning-1043157-2bk130h-qd-bushed-v-belt-sheave-2-groove","title":"Browning 1043157 2BK130H Qd Bushed V Belt Sheave 2 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1043157 is a two-groove, quick-detachable (QD) 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 3\/8 inches to 1-1\/2 inches, making it adaptable to a range of shaft sizes. The outside diameter measures 12.75 inches, with a belt pitch A diameter of 12.0 inches and a belt pitch B diameter of 12.4 inches. Constructed from iron, this sheave delivers the durability required in continuous-duty drive applications. Licensed HVAC mechanics, millwrights, and industrial technicians are the typical installers for this type of component.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for residential and commercial HVAC equipment as well as general industrial belt drive systems where A or B section V belts are used. The QD bushing design allows for straightforward shaft mounting and removal without specialized machining. The two-groove configuration supports dual-belt drive setups, which are common in air handling units, blowers, fans, and pump drives where higher torque transmission or belt redundancy is required. Consult the drive design specifications for your application to confirm proper sheave-to-sheave alignment and belt selection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-groove design supports dual A or B section V belt configurations\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 12.75 inches with belt pitch A diameter of 12.0 inches\u003c\/li\u003e\n  \u003cli\u003eBelt pitch B diameter of 12.4 inches for B section belt compatibility\u003c\/li\u003e\n  \u003cli\u003eAccepts H-style QD bushing for secure, concentric shaft mounting\u003c\/li\u003e\n  \u003cli\u003eBore range of 3\/8 inches to 1-1\/2 inches accommodates varied shaft sizes\u003c\/li\u003e\n  \u003cli\u003eIron construction for durability in continuous-duty drive service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with A and B section V belts in QD-bushed sheave drive systems requiring an H-style bushing. Suitable as an OEM-style or replacement sheave in belt drive assemblies across HVAC, fan, blower, and pump applications where a 12.75-inch outside diameter two-groove sheave is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic or HVAC technician. Disconnect and lock out all power to the drive system before removing or installing sheave components. Ensure the H-style QD bushing is properly seated and fasteners are torqued according to the bushing manufacturer specifications before returning the system to service. Verify sheave alignment with a straightedge or laser alignment tool to minimize belt wear and bearing load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN)\u003c\/strong\u003e: 2BK130H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Trade Size\u003c\/strong\u003e: A, B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 12.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 12.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 12.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 3\/8 inches\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\u003eMaterial\u003c\/strong\u003e: Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 14.05 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: 1043157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51541719941426,"sku":"1043157","price":373.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/703686fb6aea3cbd869aef2658748eea.jpg?v=1785883000","url":"https:\/\/voomisupply.com\/products\/browning-1043157-2bk130h-qd-bushed-v-belt-sheave-2-groove","provider":"Voomi Supply","version":"1.0","type":"link"}