{"product_id":"browning-1042985-qd-bushed-v-belt-sheave-2-groove","title":"Browning 1042985 Qd Bushed V Belt Sheave 2 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1042985 is a two-groove, quick-detachable (QD) bushed V-belt sheave designed for power transmission applications in HVAC, industrial, and commercial equipment. It accepts A and B series V-belts and features an H-style QD bushing interface for fast, precise shaft mounting without the need for machining. The outside diameter measures 3.95 inches, with a belt pitch A diameter of 3.2 inches and a belt pitch B diameter of 3.6 inches. Bore range spans 3\/8 inch minimum to 1-1\/2 inch maximum. Cast iron construction provides durability under continuous belt-drive load. This sheave is installed by HVAC mechanics, millwrights, and mechanical contractors on belt-driven fans, blowers, and pumps.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for residential and commercial HVAC fan assemblies, air handling units, exhaust systems, and light industrial belt-drive setups where A or B series belts are specified. The two-groove design supports dual-belt configurations common in blower and fan applications that require balanced load distribution. The H-style QD bushing allows for straightforward bore sizing and alignment across a wide range of shaft diameters within the listed bore range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-groove design accepts A and B series V-belts\u003c\/li\u003e\n  \u003cli\u003eH-style QD bushing for tool-accessible, precise shaft mounting\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 3.95 inches with belt pitch A diameter of 3.2 inches and belt pitch B diameter of 3.6 inches\u003c\/li\u003e\n  \u003cli\u003eBore range from 3\/8 inch to 1-1\/2 inch accommodates a wide variety of shaft sizes\u003c\/li\u003e\n  \u003cli\u003eCast iron construction for long service life under continuous load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit sheave for belt-driven fan and blower assemblies using A or B series V-belts with an H-style QD bushing requirement.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician or millwright. Disconnect and lock out all power to the drive system before removing or installing any sheave or belt components. The QD bushing must be properly seated and fastener torque applied per the bushing manufacturer specifications using appropriate hand tools. Verify belt tension and sheave alignment with a straightedge or laser alignment tool after installation to prevent premature belt and bearing wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Series\u003c\/strong\u003e: A, B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 3.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 3.6 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\u003eMaterial\u003c\/strong\u003e: Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.65 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: 1042985\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540435566898,"sku":"1042985","price":156.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2b436ca24cff3e2f934cb620c0623243.jpg?v=1785855067","url":"https:\/\/voomisupply.com\/products\/browning-1042985-qd-bushed-v-belt-sheave-2-groove","provider":"Voomi Supply","version":"1.0","type":"link"}