{"product_id":"browning-766470-4-bolt-flange-bearing-2-in-id-cast-iron","title":"Browning 766470 4-bolt Flange Bearing 2 in Id Cast Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 766470 is a 4-bolt flange bearing unit in the VF4B 200 Series, designed for industrial and commercial mechanical drive applications. It features a 2-inch inside diameter bore with a concentric collar lock, housed in a cast iron body measuring 6-3\/8 inches in overall length and 6-3\/8 inches in overall height. The bearing insert is made from 52100 steel and requires lubrication. With a static load capacity of 6,601 pounds and a dynamic load capacity of 9,752 pounds, this unit is built for demanding shaft support tasks. A licensed millwright or mechanical technician typically installs this type of bearing in conveyor, fan, pump, and material-handling equipment.\u003c\/p\u003e\n\u003cp\u003eThis flange bearing is suited for use in commercial and light industrial machinery where a rigid 4-bolt mounting configuration is required. Typical installation scenarios include shaft support on belt-driven systems, blowers, and other rotating equipment operating at up to 2,500 RPM. The 5-1\/8-inch center-to-center bolt hole spacing and 5\/8-inch bolt size make hardware selection straightforward during mounting. The base-to-center distance of 1.375 inches and hub diameter of 5-1\/4 inches accommodate standard mounting surfaces in these applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-inch inside diameter bore with concentric collar lock for secure shaft engagement\u003c\/li\u003e\n  \u003cli\u003eCast iron housing provides rigid support and durability in industrial environments\u003c\/li\u003e\n  \u003cli\u003e52100 steel bearing insert rated for static loads up to 6,601 pounds and dynamic loads up to 9,752 pounds\u003c\/li\u003e\n  \u003cli\u003e4-bolt flange mount with 5-1\/8-inch bolt hole center-to-center spacing and 5\/8-inch bolt size\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 2,500 RPM\u003c\/li\u003e\n  \u003cli\u003eRequires lubrication for service life maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-install 4-bolt flange bearing for industrial and commercial rotating equipment requiring a 2-inch bore shaft support unit in the VF4B 200 Series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified millwright or mechanical technician. De-energize and lock out all power sources before removing or installing any bearing unit. Ensure the mounting surface is flat and clean before securing the flange bolts, and verify shaft alignment before final torque. Lubricate the bearing insert per the equipment manufacturer's service interval before placing the unit in operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Load Capacity\u003c\/strong\u003e: 6,601 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity\u003c\/strong\u003e: 9,752 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 6-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 5-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Hole Center-to-Center\u003c\/strong\u003e: 5-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 5\/8 inch\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: 1-33\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 13\/16 inch\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: Concentric Collar Lock\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\u003eSeries\u003c\/strong\u003e: VF4B 200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 10.48 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: 766470\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51540629881138,"sku":"766470","price":428.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/79e651cfc05b3939788c928e4443419a.jpg?v=1785860513","url":"https:\/\/voomisupply.com\/products\/browning-766470-4-bolt-flange-bearing-2-in-id-cast-iron","provider":"Voomi Supply","version":"1.0","type":"link"}