{"product_id":"browning-767338-4-bolt-flange-bearing-1-7-16-in-bore","title":"Browning 767338 4-bolt Flange Bearing 1-7\/16 in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 767338 is a VF4E-series 4-bolt flange bearing unit designed for industrial power transmission applications. It features a 1-7\/16 inch bore with an eccentric lock collar and a cast iron housing. The bearing insert is made from 52100 steel and requires lubrication. Static load capacity is 3,493 pounds and dynamic load capacity is 5,782 pounds. Overall length and height are each 4-5\/8 inches, and the unit weighs 3.66 pounds. This bearing is installed by maintenance mechanics, millwrights, and industrial technicians in conveyor, fan, pump, and shaft-support applications.\u003c\/p\u003e\u003cp\u003eThe VF4E-123 is suited for light-to-medium industrial equipment where a rigid, four-point mounting is required. Common applications include material handling conveyors, agricultural equipment, HVAC fan shaft assemblies, and general machinery drives. The 4-bolt flange pattern provides stable, balanced support for rotating shafts operating at up to 2,500 RPM. The eccentric locking collar allows secure shaft retention without set screws that can damage shaft surfaces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-7\/16 inch bore with eccentric locking collar for positive shaft retention\u003c\/li\u003e\n\u003cli\u003eCast iron housing for durability in industrial environments\u003c\/li\u003e\n\u003cli\u003e52100 steel bearing insert with 3,493 lb static and 5,782 lb dynamic load capacity\u003c\/li\u003e\n\u003cli\u003e4-bolt flange mount with 3-5\/8 inch center-to-center bolt hole spacing and 1\/2 inch bolt size\u003c\/li\u003e\n\u003cli\u003eRated to 2,500 RPM maximum shaft speed\u003c\/li\u003e\n\u003cli\u003eGrease fitting included; lubrication required for proper service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation flange bearing unit for industrial shafts with a 1-7\/16 inch diameter, compatible with standard 4-bolt flange mounting patterns in the VF4E 100 series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified millwright or maintenance technician. De-energize and lock out all power to the drive system before mounting or removing the bearing unit. Align the housing to the shaft and mounting surface before tightening the 1\/2 inch flange bolts to prevent housing distortion. Apply grease through the fitting before initial startup and follow the equipment manufacturer's lubrication interval schedule.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VF4E 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore (Inside Diameter)\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1-29\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 19\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1-5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 1.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Eccentric Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 3,493 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 5,782 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,500\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\u003eLubrication\u003c\/strong\u003e: Required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.66 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: 767338\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51541824766258,"sku":"767338","price":160.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/44a5c989b7f40493b097110f3872d813.jpg?v=1785885971","url":"https:\/\/voomisupply.com\/products\/browning-767338-4-bolt-flange-bearing-1-7-16-in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}