{"product_id":"browning-3694361-3-groove-qd-v-belt-sheave-13-88-in-od","title":"Browning 3694361 3-groove Qd V-belt Sheave 13.88 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 3694361 is a three-groove, Quick Detachable (QD) bushed V-belt sheave designed for industrial and commercial HVAC belt-drive applications. It carries an outside diameter of 13.88 inches and accepts bore diameters ranging from 5\/8 inch to 2-1\/4 inches, giving installers flexibility when matching to a shaft size. The sheave is compatible with A, B, and 5V cross-section belts, with pitch diameters of 13.2 inches, 13.6 inches, and 13.7 inches respectively. At 28.4 pounds, this is a heavy-duty cast component suited for fan and blower drive assemblies where smooth, consistent belt engagement is required.\u003c\/p\u003e\u003cp\u003eThis sheave is used in belt-drive systems on commercial air handlers, centrifugal fans, blowers, and industrial machinery where multi-groove 5V or classical V-belt configurations are specified. The QD bushing design accommodates a Style B bushing, allowing fast mounting and removal without specialty tooling. It is a common choice for HVAC mechanical contractors and industrial maintenance technicians working on retrofit and new-installation drive assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThree grooves accommodate A, B, and 5V cross-section V-belts\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 13.88 inches for precise drive ratio sizing\u003c\/li\u003e\n\u003cli\u003eBore range of 5\/8 inch to 2-1\/4 inches fits a wide variety of shaft sizes\u003c\/li\u003e\n\u003cli\u003eQuick Detachable (QD) bushing mount with Style B bushing compatibility for fast installation and removal\u003c\/li\u003e\n\u003cli\u003eWeighs 28.4 pounds — heavy-duty construction suited for commercial and industrial drive systems\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 V-belt drive systems using A, B, or 5V cross-section belts with a Style B QD bushing. Specific system compatibility depends on drive design and shaft diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC mechanic or industrial maintenance technician. De-energize and lock out the drive system before mounting or removing the sheave. The QD bushing must be sourced separately and torqued according to the bushing manufacturer specifications. Verify belt alignment and tension after installation before returning the system to service.\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: 13.88 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch A Diameter\u003c\/strong\u003e: 13.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch B Diameter\u003c\/strong\u003e: 13.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch 5V Diameter\u003c\/strong\u003e: 13.7 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: 28.4 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: 3694361\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540255605042,"sku":"3694361","price":615.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a6e8f30fada8bd7926b7cd1d2192218a.jpg?v=1785850416","url":"https:\/\/voomisupply.com\/products\/browning-3694361-3-groove-qd-v-belt-sheave-13-88-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}