{"product_id":"browning-767655-4-bolt-flange-bearing-1-5-inch-bore-cast-iron","title":"Browning 767655 4-bolt Flange Bearing 1.5 Inch Bore Cast Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767655 is a 4-bolt flange bearing unit in the VF4E 200 Series, designed to support rotating shafts in fixed-mount industrial and mechanical drive applications. It houses a ball bearing insert made from 52100 steel and is locked to the shaft via an eccentric lock collar. The cast iron housing provides durability under load. Static load capacity is rated at 4,467 pounds and dynamic load capacity reaches 7,340 pounds, making this unit suitable for moderate-to-heavy radial loads. Maximum operating speed is 3,500 RPM. The unit accepts a 1.5-inch bore shaft and requires periodic lubrication to maintain bearing life.\u003c\/p\u003e\n\u003cp\u003eThis bearing unit is used in conveyor drives, fan assemblies, pump mounts, and general industrial equipment where a rigid, four-point flange mount is needed. The 4-inch bolt hole center-to-center spacing and 1\/2-inch bolt size suit standard mounting patterns in both new builds and replacement installations. The VF4E 200 Series is commonly specified in light manufacturing, agricultural equipment, and HVAC fan applications requiring a compact, serviceable flange unit. Installers work with standard hand tools and mounting hardware. The eccentric lock system does not require a keyed shaft, simplifying shaft preparation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e52100 steel ball bearing insert with eccentric lock collar for tool-free shaft engagement\u003c\/li\u003e\n  \u003cli\u003eCast iron housing rated for 4,467 pounds static and 7,340 pounds dynamic load capacity\u003c\/li\u003e\n  \u003cli\u003e4-bolt flange mount with 4-inch center-to-center bolt hole spacing and 1\/2-inch bolt size\u003c\/li\u003e\n  \u003cli\u003eMaximum shaft speed of 3,500 RPM\u003c\/li\u003e\n  \u003cli\u003e1.5-inch bore accommodates standard shaft diameters in common drive configurations\u003c\/li\u003e\n  \u003cli\u003eGrease fitting included; lubrication required 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 installation flange bearing unit for 1.5-inch bore shaft applications within the BROWNING VF4E 200 Series product family.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanical or industrial technician. Shut down and lock out all power to the drive system before mounting or removing the bearing unit. Align the flange squarely to the mounting surface before torquing the 1\/2-inch mounting bolts to prevent housing distortion. After installation, lubricate the bearing insert through the grease fitting before returning the unit to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 4,467 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 7,340 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3,500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter (Bore)\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 5.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 4.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 0.6875 inches\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\u003eLock Type\u003c\/strong\u003e: Eccentric Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication\u003c\/strong\u003e: Required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VF4E 200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 6.24 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: 767655\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51538963792178,"sku":"767655","price":264.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bd2630a980252772c7098ae62a8665c.jpg?v=1785831120","url":"https:\/\/voomisupply.com\/products\/browning-767655-4-bolt-flange-bearing-1-5-inch-bore-cast-iron","provider":"Voomi Supply","version":"1.0","type":"link"}