{"product_id":"browning-767868-4-bolt-flange-bearing-1-11-16-in-id","title":"Browning 767868 4-bolt Flange Bearing 1-11\/16 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767868 is a VF4S-127 series 4-bolt flange bearing unit designed for industrial shaft support applications. The unit features a 1-11\/16 inch bore and a cast iron housing with an inserted 52100 steel ball bearing element. It carries a static load capacity of 5,139 pounds and a dynamic load capacity of 7,901 pounds, making it suitable for moderate-to-heavy duty rotating equipment. The set screw lock secures the bearing insert to the shaft. Overall dimensions are 5-3\/8 inches in length and 5-3\/8 inches in height. The unit weighs 5.24 pounds. Installation is typically performed by millwrights, maintenance mechanics, or industrial technicians working on conveyor systems, fans, pumps, and similar belt-driven or direct-drive equipment.\u003c\/p\u003e\n\u003cp\u003eThis 4-bolt flange unit is used in industrial and commercial settings where a rigid, square-mount bearing housing is required. Common applications include conveyor drives, agricultural equipment, material handling systems, HVAC fan shafts, and light manufacturing machinery. The 4-bolt mounting pattern and cast iron housing provide a stable, rigid mount on flat surfaces. The bearing requires periodic lubrication through the grease fitting. Maximum operating speed is 2,000 RPM. This unit is part of the VF4S 100 series.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-11\/16 inch bore accommodates standard industrial shaft sizes\u003c\/li\u003e\n  \u003cli\u003eCast iron housing for durability in industrial environments\u003c\/li\u003e\n  \u003cli\u003e52100 steel ball bearing insert for reliable load handling\u003c\/li\u003e\n  \u003cli\u003e5,139 lb static and 7,901 lb dynamic load capacities\u003c\/li\u003e\n  \u003cli\u003eSet screw lock secures insert to shaft without additional adapters\u003c\/li\u003e\n  \u003cli\u003e4-bolt flange pattern with 4-1\/8 inch center-to-center bolt spacing\u003c\/li\u003e\n  \u003cli\u003eRated to 2,000 RPM maximum operating speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit flange bearing unit for 1-11\/16 inch diameter shafts requiring a 4-bolt flange mount in the VF4S 100 series configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a millwright or qualified maintenance mechanic. De-energize and lock out all power to the equipment before removing or installing the bearing unit per LOTO procedures. Ensure the mounting surface is clean, flat, and free of debris before torquing the four mounting bolts. Apply appropriate grease through the lubrication fitting before commissioning and at regular service intervals per the equipment maintenance schedule.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 5,139 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 7,901 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 5-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 4-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1-21\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 4-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 0.953 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 2,000\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\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication\u003c\/strong\u003e: Required\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: 5.24 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: 767868\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51539203096882,"sku":"767868","price":222.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c191c09d0c3d83b3cc16e57c1ee15d3.jpg?v=1785836499","url":"https:\/\/voomisupply.com\/products\/browning-767868-4-bolt-flange-bearing-1-11-16-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}