{"product_id":"browning-767596-4-bolt-flange-bearing-1-1-4-inch-id-cast-iron","title":"Browning 767596 4-bolt Flange Bearing 1-1\/4 Inch Id Cast Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767596 is a 4-bolt flange bearing unit in the VF4S 100 series, designed for use in industrial rotating equipment and power transmission applications. It features a 1-1\/4 inch bore with a ball bearing insert made from 52100 steel and a cast iron housing, delivering a static load capacity of 2,567 pounds and a dynamic load capacity of 4,381 pounds. The set screw lock secures the bearing insert to the shaft. Licensed HVAC technicians, millwrights, and industrial maintenance professionals install this unit in belt-driven systems, fans, conveyors, and other shaft-mounted assemblies requiring a bolted flange mount.\u003c\/p\u003e\n\u003cp\u003eThis bearing unit suits residential and commercial applications where a rigid, four-point mounted flange is required. Typical installations include fan shafts, blower assemblies, conveyor drives, and general industrial machinery. The VF4S 100 series is a standard product family for fixed-position shaft support where the shaft runs parallel to the mounting surface. Lubrication is required and must be serviced at regular intervals consistent with the operating load and speed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-1\/4 inch inside diameter accommodates standard inch-series shafts\u003c\/li\u003e\n  \u003cli\u003eStatic load capacity of 2,567 pounds and dynamic load capacity of 4,381 pounds\u003c\/li\u003e\n  \u003cli\u003eCast iron housing provides durability in industrial environments\u003c\/li\u003e\n  \u003cli\u003e52100 steel ball bearing insert for reliable radial load performance\u003c\/li\u003e\n  \u003cli\u003eSet screw lock for positive shaft retention\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 3,000 RPM\u003c\/li\u003e\n  \u003cli\u003eRequires lubrication for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-install 4-bolt flange bearing for industrial and commercial rotating equipment applications requiring a 1-1\/4 inch bore and four-bolt mounting pattern.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified millwrights or industrial maintenance technicians. De-energize and lock out all power to the driven equipment before beginning work, following OSHA lockout\/tagout procedures. Ensure the mounting surface is flat and clean before torquing the four mounting bolts, and verify shaft alignment before startup. Apply appropriate grease to the lubrication fitting before commissioning and at scheduled maintenance intervals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 4-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1-15\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistance Between Mounting Hole Centers\u003c\/strong\u003e: 3-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 0.781 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 17\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1-5\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 2,567 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 4,381 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Set Screw Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication\u003c\/strong\u003e: Required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: 52100 Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VF4S 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.56 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: 767596\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542550774066,"sku":"767596","price":145.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/587285ef6632c1cac5f6fea81a48d9fe.jpg?v=1785903444","url":"https:\/\/voomisupply.com\/products\/browning-767596-4-bolt-flange-bearing-1-1-4-inch-id-cast-iron","provider":"Voomi Supply","version":"1.0","type":"link"}