{"product_id":"browning-1042555-qd-v-belt-sheave-1-groove-7-25-in-od","title":"Browning 1042555 Qd V-belt Sheave 1 Groove 7.25 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 1042555 is a single-groove, quick-detachable (QD) bushed V-belt sheave designed for power transmission applications in HVAC, industrial fan, blower, and pump drive systems. Built from cast iron, this sheave features an H-style QD bushing interface that allows fast installation and removal without special tooling. The outside diameter measures 7.25 inches, with a belt pitch A diameter of 6.5 inches and a belt pitch B diameter of 6.9 inches. It accepts bore sizes from 0.375 inches up to 1.5 inches, making it compatible with a wide range of shaft configurations. Licensed HVAC technicians, millwrights, and mechanical contractors typically install this component during blower assembly or belt drive system service.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for use in commercial and residential HVAC air handling units, industrial blowers, fans, and other single-groove belt drive assemblies where A or B profile belts are specified. The H-style QD bushing mount makes it a practical choice when frequent shaft removal or sheave repositioning is part of scheduled maintenance. The 7.25-inch outside diameter and 1-groove configuration are commonly found in rooftop unit fan drives, air handler blower sections, and belt-driven pump setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle groove design accepts A and B profile V-belts\u003c\/li\u003e\n  \u003cli\u003eH-style QD bushing interface for tool-free installation and removal\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 7.25 inches with belt pitch A diameter of 6.5 inches\u003c\/li\u003e\n  \u003cli\u003eBore range of 0.375 inches to 1.5 inches accommodates multiple shaft sizes\u003c\/li\u003e\n  \u003cli\u003eCast iron construction for durability in continuous-duty drive applications\u003c\/li\u003e\n  \u003cli\u003ePackage quantity of 1; minimum order quantity of 1\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 V-belt drive systems using A or B profile belts with an H-style QD bushing. Compatible bore range is 0.375 inches to 1.5 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified technician or millwright. Disconnect and lock out all power to the drive system before beginning work. The QD bushing must be matched to the shaft diameter within the accepted bore range before tightening fasteners; follow the bushing manufacturer torque sequence for even seating. Verify belt alignment and proper belt tension after installation before returning the unit 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\u003eBelt Profile\u003c\/strong\u003e: A, B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 6.9 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)\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: 4 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: 1042555\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542195503410,"sku":"1042555","price":134.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/231f539166e7e395ee8ed4372f4919d2.jpg?v=1785894806","url":"https:\/\/voomisupply.com\/products\/browning-1042555-qd-v-belt-sheave-1-groove-7-25-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}