{"product_id":"browning-3694247-qd-bushed-v-belt-sheave-3-groove","title":"Browning 3694247 Qd Bushed V Belt Sheave 3 Groove","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 3694247 is a three-groove, Quick Detachable (QD) bushed V-belt sheave designed for industrial and mechanical drive applications. It accepts 5V, A, and B section belts and features a cast iron construction for durability under continuous load. The outside diameter measures 6.48 inches, with a belt pitch diameter of 6.3 inches on the 5V profile. Bore range runs from 0.625 inches minimum to 2.25 inches maximum, accommodating a QD B-style bushing. This sheave is installed by millwrights, HVAC mechanics, and industrial maintenance technicians in belt-driven equipment such as fans, blowers, and pumps.\u003c\/p\u003e\u003cp\u003eThis sheave fits belt-driven systems where 5V, A, or B section V-belts are used. Common applications include air handling units, centrifugal blowers, industrial fans, and pump drives in both commercial HVAC and general industrial settings. The QD bushing design allows the sheave to be mounted and removed without special pullers, making it well suited for maintenance-heavy installations where downtime is a concern. The three-groove configuration supports multi-belt drives that require higher torque capacity than a single-belt arrangement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThree-groove design supports 5V, A, and B section V-belts for versatile drive configurations\u003c\/li\u003e\n\u003cli\u003eQD B-style bushing mount allows fast installation and removal without specialty tools\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 6.48 inches with a 6.3-inch belt pitch diameter on the 5V profile\u003c\/li\u003e\n\u003cli\u003eBore range of 0.625 to 2.25 inches to fit a wide range of shaft sizes\u003c\/li\u003e\n\u003cli\u003eCast iron construction provides strength and resistance to wear under continuous belt load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or upgrade sheave for belt-driven equipment using 5V, A, or B section V-belts with a QD B-style bushing mount. QD bushing sold separately.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified millwright or mechanical technician. De-energize and lock out the drive system before removing or installing the sheave. Ensure the mating QD B-style bushing is the correct size for the shaft diameter before assembly. Belt tension should be set according to belt manufacturer specifications after alignment is confirmed; do not over-tension, as this can cause premature bearing failure.\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\u003eCompatible Belt Sections\u003c\/strong\u003e: 5V, A, B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 6.48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (5V)\u003c\/strong\u003e: 6.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (A)\u003c\/strong\u003e: 5.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Pitch Diameter (B)\u003c\/strong\u003e: 6.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Diameter\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: QD B\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: 9.96 pounds\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: 3694247\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51538315870514,"sku":"3694247","price":285.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed54decd293d443e550739a29dbb1c30.jpg?v=1785822758","url":"https:\/\/voomisupply.com\/products\/browning-3694247-qd-bushed-v-belt-sheave-3-groove","provider":"Voomi Supply","version":"1.0","type":"link"}