{"product_id":"browning-3694858-split-taper-bushing-type-b-1-75-in-bore","title":"Browning 3694858 Split Taper Bushing Type B 1.75 in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 3694858 is a Type B split taper bushing designed for use in mechanical power transmission systems. It features a 1.75-inch bore with a 3\/8-inch keyway width and 3\/16-inch keyway depth, allowing positive shaft engagement with minimal slippage. The outside diameter measures 3.6875 inches, and the bushing is rated to a maximum torque of 192 inch-pounds. Constructed from iron, this bushing delivers reliable performance in industrial drive applications. Installation and removal are handled without special pullers, making it a practical choice for millwrights and mechanical contractors working on sheave and sprocket assemblies.\u003c\/p\u003e\n\u003cp\u003eThis bushing is specifically designed for use with B5V sheaves. Typical applications include belt drive systems in HVAC equipment, industrial fans, pumps, and compressors where a positive, concentric fit between the shaft and sheave is required. The split taper design allows the bushing to be tightened evenly around the shaft bore, reducing shaft stress. It is suited for both original equipment installations and maintenance replacement work in light commercial and industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSplit taper design enables even clamping force and true shaft alignment\u003c\/li\u003e\n  \u003cli\u003e1.75-inch bore with 3\/8-inch keyway width and 3\/16-inch keyway depth for positive shaft keying\u003c\/li\u003e\n  \u003cli\u003eMaximum torque rating of 192 inch-pounds\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 3.6875 inches fits B5V sheave hub bores\u003c\/li\u003e\n  \u003cli\u003eIron construction for durability in industrial drive environments\u003c\/li\u003e\n  \u003cli\u003eThread size 5\/16 x 1-1\/4 for standard mounting fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with B5V sheaves as specified by the manufacturer. Verify sheave hub bore and bushing series requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified millwright or mechanical technician. Ensure all drive shafts are fully de-energized and locked out before removing or installing this bushing. Clean the shaft, bore, and mating hub surfaces before assembly to ensure proper seating. Tighten mounting fasteners in a cross-pattern sequence to the manufacturer-specified torque value listed on the product documentation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Type\u003c\/strong\u003e: Split Taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Series\u003c\/strong\u003e: B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeyway Width\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeyway Depth\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.6875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16 x 1-1\/4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 192 inch-pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: B5V Sheaves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.2 pounds\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: 3694858\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51543583621426,"sku":"3694858","price":73.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f2232d2faf58a85c9bb0aea1500bc3c7.jpg?v=1785920683","url":"https:\/\/voomisupply.com\/products\/browning-3694858-split-taper-bushing-type-b-1-75-in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}