{"product_id":"browning-3694619-4-groove-qd-v-belt-sheave-9-68-in-od","title":"Browning 3694619 4-groove Qd V-belt Sheave 9.68 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 3694619 is a four-groove, Quick Detachable (QD) bushed V-belt sheave designed for industrial and commercial HVAC blower and fan drive applications. It accepts a B-style QD bushing and accommodates bore diameters ranging from 5\/8 inch to 2-1\/4 inches, giving installers flexibility across a range of shaft sizes. The outside diameter measures 9.68 inches, with a 5V belt pitch diameter of 9.5 inches. At 19.35 pounds, this is a substantial cast sheave built for continuous-duty belt drive systems. Licensed HVAC mechanics and millwrights typically specify this part for air handler, fan coil, and rooftop unit blower assemblies where reliable torque transfer is critical.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for residential and light commercial HVAC equipment, industrial fans, and blower systems that run 5V cross-section V-belts in a four-groove configuration. The QD bushing mount simplifies installation and removal on driven shafts, making it a practical choice for service situations where downtime must be minimized. The wide bore range also makes it adaptable to replacement scenarios where the original sheave and shaft dimensions vary across equipment vintages.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFour-groove configuration supports 5V cross-section V-belts for high-torque drive applications\u003c\/li\u003e\n  \u003cli\u003eQD bushing mount (B-style bushing) allows fast, secure installation and removal without special tooling\u003c\/li\u003e\n  \u003cli\u003eBore range of 5\/8 inch to 2-1\/4 inches accommodates a broad variety of shaft sizes\u003c\/li\u003e\n  \u003cli\u003e9.68 inch outside diameter with 9.5 inch 5V belt pitch diameter for accurate belt alignment\u003c\/li\u003e\n  \u003cli\u003eWeighs 19.35 pounds, indicating heavy cast construction suitable for continuous-duty service\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 industrial and commercial belt drive systems using 5V cross-section V-belts in a four-groove arrangement with a B-style QD bushing mount.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified millwright. Disconnect and lock out all electrical power to the drive system before removing or installing any sheave or belt components. Confirm the B-style QD bushing matches the driven shaft diameter before tightening fasteners, and verify belt alignment and tension according to the belt and drive manufacturer specifications after installation. Refer to applicable mechanical and HVAC codes for drive-system service requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: B (QD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 9.68 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch 5V Diameter\u003c\/strong\u003e: 9.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 9.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 9.4 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\u003eWeight\u003c\/strong\u003e: 19.35 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: 3694619\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51539336560946,"sku":"3694619","price":557.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea25151db0273ad9d085c2658b99db9f_aed6178a-5c54-4ee6-80fa-d227ccdb4447.jpg?v=1785838507","url":"https:\/\/voomisupply.com\/products\/browning-3694619-4-groove-qd-v-belt-sheave-9-68-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}