{"product_id":"browning-3694536-qd-bushed-v-belt-sheave-4-groove","title":"Browning 3694536 Qd Bushed V Belt Sheave 4 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 3694536 is a four-groove, Quick Detachable (QD) bushed V-belt sheave designed for industrial and mechanical drive applications. With an outside diameter of 6.68 inches and a bore range of 5\/8 inch to 2-1\/4 inches, this sheave accommodates a variety of shaft sizes through its B-style QD bushing system. The belt pitch A diameter is 6.0 inches, the belt pitch B diameter is 6.4 inches, and the belt pitch 5V diameter is 6.5 inches. It is installed by millwrights, HVAC mechanics, and industrial maintenance technicians on blower, fan, and pump drive assemblies where reliable belt-and-sheave power transmission is required.\u003c\/p\u003e\n\u003cp\u003eThis sheave is suited for use in commercial and light industrial settings, including rooftop HVAC units, air handling units, centrifugal fans, and belt-driven pump systems. The QD bushing mount makes it practical for installations where shaft alignment and field replacement need to be completed efficiently. The four-groove configuration supports multi-belt drive setups that distribute load across the drive assembly and reduce belt wear over time.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFour-groove design supports multi-belt V-belt drive configurations\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 6.68 inches with a belt pitch 5V diameter of 6.5 inches\u003c\/li\u003e\n  \u003cli\u003eBore range from 5\/8 inch to 2-1\/4 inches via B-style QD bushing\u003c\/li\u003e\n  \u003cli\u003eQuick Detachable (QD) bushing system allows field mounting and removal without special tooling\u003c\/li\u003e\n  \u003cli\u003eCompatible with belt pitch A, B, and 5V cross-sections based on pitch diameter specs\u003c\/li\u003e\n  \u003cli\u003eWeighs 12.5 pounds, appropriate for standard shaft-mounted sheave hardware\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 B-style QD bushings and A, B, or 5V cross-section V-belts with a 6.5-inch pitch diameter requirement.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified millwright or mechanical technician. De-energize and lock out the drive system completely before removing or mounting any sheave. The QD bushing should be seated and torqued per the bushing manufacturer's fastener specifications using calibrated 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: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 6.68 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 6.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 6.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Pitch 5V Diameter\u003c\/strong\u003e: 6.5 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)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 12.5 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: 3694536\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540141769010,"sku":"3694536","price":279.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8e44c194e4e15d72f06fd9ff16fb1e74.jpg?v=1785846895","url":"https:\/\/voomisupply.com\/products\/browning-3694536-qd-bushed-v-belt-sheave-4-groove","provider":"Voomi Supply","version":"1.0","type":"link"}