{"product_id":"browning-767997-4-bolt-flange-bearing-2-7-16-inch-bore","title":"Browning 767997 4-bolt Flange Bearing 2-7\/16 Inch Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767997 is a 4-bolt flange bearing unit in the VF4S 200 series, designed for industrial shaft support applications requiring a rigid, bolted housing mount. The unit features a 2-7\/16 inch bore with a set screw lock and a cast iron housing, giving it the structural rigidity needed for moderate-to-heavy radial load service. It carries a static load capacity of 8,150 pounds and a dynamic load capacity of 11,789 pounds, making it well suited for conveyor drives, fans, pumps, and similar rotating equipment. The 52100 steel bearing insert and required-lubrication design are standard for this class of industrial flange unit. Licensed trades and industrial maintenance technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis flange unit fits applications where a 4-bolt square flange mount is specified and shaft diameter is 2-7\/16 inches. Typical installations include conveyor head and tail shafts, aggregate processing equipment, agricultural drives, and industrial fan shafts operating at up to 2,500 RPM. The overall length and height of 6-7\/8 inches each, combined with a 5-5\/8 inch center-to-center bolt pattern, match standard VF4S 200 series mounting footprints. The 5\/8 inch bolt size should be confirmed against the mounting surface specification before installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-7\/16 inch bore with set screw shaft lock for positive positioning\u003c\/li\u003e\n  \u003cli\u003e8,150 lb static load capacity and 11,789 lb dynamic load capacity\u003c\/li\u003e\n  \u003cli\u003eCast iron housing for rigid, vibration-resistant mounting\u003c\/li\u003e\n  \u003cli\u003e52100 steel ball bearing insert for durability under radial load\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 2,500 RPM\u003c\/li\u003e\n  \u003cli\u003e4-bolt square flange pattern with 5-5\/8 inch center-to-center bolt hole spacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit unit for applications requiring a VF4S 200 series 4-bolt flange bearing with a 2-7\/16 inch bore and a 5-5\/8 inch bolt hole center-to-center dimension.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by industrial maintenance mechanics or millwrights. Shut down and lock out the drive system completely before removing the worn unit or seating the replacement. Torque mounting bolts evenly in a cross pattern to the specification listed for the 5\/8 inch bolt size per applicable mechanical standards. This bearing requires lubrication at commissioning and on a scheduled interval thereafter — refer to the manufacturer service documentation for grease type and relubrication frequency.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VF4S 200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore (Inside Diameter)\u003c\/strong\u003e: 2-7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 6-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 5-7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 1.188 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 5-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 8,150 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 11,789 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Set Screw\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: 10.98 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171500\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: 767997\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51544491065650,"sku":"767997","price":380.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bfde3331f6257fc97d3b5d911ca5268a.jpg?v=1785927956","url":"https:\/\/voomisupply.com\/products\/browning-767997-4-bolt-flange-bearing-2-7-16-inch-bore","provider":"Voomi Supply","version":"1.0","type":"link"}