{"product_id":"browning-767594-4-bolt-flange-bearing-1-inch-id","title":"Browning 767594 4-bolt Flange Bearing 1 Inch Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767594 is a 4-bolt flange bearing unit in the VF4S 100 Series, designed to support rotating shafts in stationary equipment across industrial and mechanical drive applications. The housing is cast iron with a 52100 steel ball bearing insert, giving it durability in demanding environments. The bore accepts a 1-inch shaft secured by a set screw lock. Static load capacity is 1,651 pounds and dynamic load capacity is 2,801 pounds, making it well suited for moderate to heavy radial loads. Licensed millwrights, maintenance mechanics, and HVAC equipment installers typically handle this type of bearing replacement.\u003c\/p\u003e\n\u003cp\u003eThis bearing unit is used in belt-driven systems such as blowers, fans, conveyors, and pump assemblies where a 4-bolt flange mount is required. It fits applications calling for a 1-inch bore with set screw locking in a compact square-flange footprint. The VF4S 100 Series is a standard industrial configuration commonly found in commercial HVAC air handling equipment, light industrial machinery, and general power transmission assemblies. Lubrication is required for proper service life, and the unit is rated to a maximum of 3,500 RPM.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch inside diameter with set screw shaft lock for positive retention\u003c\/li\u003e\n  \u003cli\u003eCast iron housing provides corrosion resistance and rigidity under load\u003c\/li\u003e\n  \u003cli\u003e52100 steel bearing insert for high load capacity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eStatic load capacity: 1,651 pounds; dynamic load capacity: 2,801 pounds\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 3,500 RPM\u003c\/li\u003e\n  \u003cli\u003e4-bolt flange pattern with 2.75-inch center-to-center bolt spacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for 4-bolt flange bearing units requiring a 1-inch bore in the VF4S 100 Series configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed millwright or qualified maintenance mechanic. De-energize all equipment and lock out or tag out power sources before removing or installing bearing units. Ensure the mounting surface is flat and clean, and torque all four flange bolts evenly to avoid misalignment. Apply appropriate grease to the lubrication fitting before placing the unit into service, as this bearing requires lubrication.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VF4S 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Type\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1-25\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 7\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 0.766 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 61\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 1,651 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 2,801 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3,500\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: 1.88 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: 767594\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542308225330,"sku":"767594","price":116.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4fe2e245cca9d794baec40c8819ee392.jpg?v=1785897641","url":"https:\/\/voomisupply.com\/products\/browning-767594-4-bolt-flange-bearing-1-inch-id","provider":"Voomi Supply","version":"1.0","type":"link"}