{"product_id":"browning-1042514-qd-v-belt-sheave-1-groove-6-25-in-od","title":"Browning 1042514 Qd V-belt Sheave 1 Groove 6.25 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1042514 is a quick-detachable (QD) bushed V-belt sheave designed for single-groove power transmission applications. Carrying the BK65H designation, it accepts an H-style QD bushing and accommodates bore diameters from 0.375 inches up to 1.5 inches, making it adaptable to a wide range of shaft sizes without machining. The 6.25-inch outside diameter sheave is cast from iron for durability in demanding industrial and HVAC drive systems. It is sized for A and B cross-section V-belts, with a belt pitch diameter of 5.5 inches for A-section belts and 5.9 inches for B-section belts. Mechanical contractors, industrial maintenance technicians, and HVAC installers commonly specify this sheave for blower, fan, and pump drive assemblies.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for both commercial and industrial drive applications including air handling units, centrifugal fans, blowers, and pump systems where a single-groove V-belt drive is required. The QD bushing system allows for straightforward installation and removal on standard keyed shafts, reducing downtime during scheduled maintenance. Its compatibility with both A and B belt sections provides flexibility when replacing or upgrading existing drive configurations in the field.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-groove design accepts A and B cross-section V-belts\u003c\/li\u003e\n  \u003cli\u003eH-style QD bushing mount accommodates bore diameters from 0.375 inches to 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e6.25-inch outside diameter with 5.5-inch A-section belt pitch diameter and 5.9-inch B-section belt pitch diameter\u003c\/li\u003e\n  \u003cli\u003eCast iron construction for strength and wear resistance in continuous-duty drive applications\u003c\/li\u003e\n  \u003cli\u003eQD bushing system enables fast installation and removal without specialized tooling\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 single-groove V-belt drives using A or B cross-section belts with an H-style QD bushing. Fits standard keyed shafts within the 0.375-inch to 1.5-inch bore diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanical or HVAC technician. Disconnect and lock out all power to the drive system before beginning work. Ensure the mating H-style QD bushing is properly seated and fasteners are tightened evenly in a cross pattern before applying belt tension. Verify belt alignment and tension after installation to avoid premature wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (BK Designation)\u003c\/strong\u003e: BK65H\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: 6.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A-Section)\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B-Section)\u003c\/strong\u003e: 5.9 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\u003eCompatible Belt Sections\u003c\/strong\u003e: A, B\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: 3 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: 1042514\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542121382194,"sku":"1042514","price":109.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2fed911225f5df8ab2b191fef4e6d3b6.jpg?v=1785892708","url":"https:\/\/voomisupply.com\/products\/browning-1042514-qd-v-belt-sheave-1-groove-6-25-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}