{"product_id":"browning-3693736-qd-bushed-v-belt-sheave-1-groove-7-68-in-od","title":"Browning 3693736 Qd Bushed V-belt Sheave 1 Groove 7.68 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 3693736 is a single-groove, Quick-Detachable (QD) bushed V-belt sheave designed for use in industrial and commercial drive systems. It accepts 5V, A, and B cross-section belts, with a 7.5-inch belt pitch diameter for 5V belts, a 7.0-inch pitch diameter for A-section belts, and a 7.4-inch pitch diameter for B-section belts. The outside diameter measures 7.68 inches. Bore range spans 5\/8 inch minimum to 2-1\/4 inch maximum, accommodating a variety of shaft sizes. The sheave uses a B-style QD bushing (sold separately) for straightforward installation and removal without specialized bearing pullers. Cast iron construction gives it durability in demanding drive applications.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for single-groove V-belt drive arrangements in HVAC equipment, fans, blowers, compressors, pumps, and general industrial machinery. The QD bushing system makes it a practical choice for equipment that requires periodic belt or sheave service. It is installed by licensed HVAC technicians, millwrights, and mechanical contractors working on belt-driven systems in both light commercial and industrial environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle groove accepts 5V, A, and B cross-section V-belts\u003c\/li\u003e\n  \u003cli\u003eQuick-Detachable B-style bushing mount for fast installation and removal\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 7.68 inches with a 7.5-inch 5V belt pitch diameter\u003c\/li\u003e\n  \u003cli\u003eBore range of 5\/8 inch to 2-1\/4 inch fits a wide range of shaft sizes\u003c\/li\u003e\n  \u003cli\u003eCast iron construction for durability in continuous-duty drive applications\u003c\/li\u003e\n  \u003cli\u003eWeight of 7.85 pounds for a solid, stable drive platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a QD bushed replacement sheave for single-groove 5V, A, and B section V-belt drives requiring a B-style QD bushing. Compatible with standard B-bushing bores ranging from 5\/8 inch to 2-1\/4 inch.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and removal should be performed by a qualified mechanic or licensed HVAC technician with the drive system fully de-energized and locked out per OSHA lockout\/tagout procedures. The QD bushing is not included and must be ordered separately to match the required shaft diameter. Verify belt cross-section and pitch diameter requirements before installation to ensure proper belt tension and alignment. Do not overtighten bushing cap screws beyond the bushing manufacturer's published specifications.\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\u003eCompatible Belt Sections\u003c\/strong\u003e: 5V, A, B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (5V)\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A)\u003c\/strong\u003e: 7.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B)\u003c\/strong\u003e: 7.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7.68 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: B (QD, sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.85 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: 3693736\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51541766865202,"sku":"3693736","price":217.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/82f2799518fedd66b603a483bcf66a8b_de487468-cf30-4014-ae4d-ba9c94afc728.jpg?v=1785884427","url":"https:\/\/voomisupply.com\/products\/browning-3693736-qd-bushed-v-belt-sheave-1-groove-7-68-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}