{"product_id":"browning-3694197-3-groove-qd-v-belt-sheave-5-48in-od","title":"Browning 3694197 3-groove Qd V-belt Sheave 5.48in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 3694197 is a three-groove, quick-disconnect (QD) bushed V-belt sheave designed for industrial belt-drive systems in HVAC, refrigeration, and mechanical equipment applications. The sheave accepts B-style QD bushings and accommodates bore diameters ranging from 5\/8 inch to 2-1\/4 inch, giving installers flexibility across a range of shaft sizes. The outside diameter measures 5.48 inches, with a belt pitch diameter of 5.3 inches for 5V-profile belts. Weighing 6.45 pounds, this cast sheave is suited for fixed or variable-speed drive installations where accurate pulley alignment and secure bushing retention are required.\u003c\/p\u003e\u003cp\u003eThis sheave is used in belt-drive assemblies on commercial and residential HVAC air handlers, blowers, exhaust fans, cooling towers, and other rotating equipment where multi-groove V-belt drives are specified. The three-groove configuration supports higher torque transmission and redundant belt arrangements. It is typically installed by HVAC technicians, millwrights, or mechanical contractors during new installations or as a direct replacement in existing drive systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThree grooves for multi-belt drive configurations supporting higher torque loads\u003c\/li\u003e\n\u003cli\u003eQD bushing style B for tool-assisted, concentric mounting and easy removal\u003c\/li\u003e\n\u003cli\u003eBore range from 5\/8 inch to 2-1\/4 inch accommodates a wide variety of shaft sizes\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 5.48 inches with 5.3-inch belt pitch diameter for 5V-profile belts\u003c\/li\u003e\n\u003cli\u003eCompatible with A, B, and 5V belt pitch profiles based on stated pitch diameters\u003c\/li\u003e\n\u003cli\u003eWeighs 6.45 pounds, consistent with cast iron construction typical of this sheave class\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation sheave for three-groove QD bushed belt-drive systems using B-style quick-disconnect bushings and A, B, or 5V-profile V-belts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician or millwright. Disconnect and lock out all power to the drive system before removing or installing sheaves. The QD bushing must be fully seated and fasteners tightened in the correct sequence per the bushing manufacturer's torque pattern before returning the drive to service. Verify belt tension and sheave alignment with a straightedge or laser tool after installation to prevent premature belt and bearing wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Grooves\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5.48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (5V)\u003c\/strong\u003e: 5.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A)\u003c\/strong\u003e: 4.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B)\u003c\/strong\u003e: 5.2 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 inch\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: 6.45 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171804\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 3694197\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51539425526066,"sku":"3694197","price":260.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/88585a31c646adfed131946e5cb52d9f.jpg?v=1785840048","url":"https:\/\/voomisupply.com\/products\/browning-3694197-3-groove-qd-v-belt-sheave-5-48in-od","provider":"Voomi Supply","version":"1.0","type":"link"}