{"product_id":"browning-767320-4-bolt-flange-bearing-1-5-inch-id-cast-iron","title":"Browning 767320 4-bolt Flange Bearing 1.5 Inch Id Cast Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BROWNING 767320 is a cast iron 4-bolt flange bearing unit from the VF4E 100 series, designed to support rotating shaft applications in industrial and mechanical equipment. It carries a 1.5-inch bore, accommodates a 52100 steel ball bearing insert, and delivers a static load capacity of 4,467 pounds and a dynamic load capacity of 7,340 pounds. The eccentric lock design secures the bearing insert to the shaft without set screws against the shaft surface. Licensed millwrights, maintenance mechanics, and industrial equipment technicians install this unit in conveyor systems, fans, pumps, and general power transmission assemblies.\u003c\/p\u003e\n\u003cp\u003eThis flange bearing is suited for medium-duty rotating equipment found in manufacturing plants, agricultural machinery, and HVAC fan assemblies. The 4-bolt mount pattern provides a stable, rigid connection to steel or fabricated mounting plates. With a maximum rated speed of 2,500 RPM and a base-to-center distance of 1.281 inches, it fits standard shaft layouts where a compact flange mount is required. The VF4E 100 series is sized for 1.5-inch diameter shafts and accepts standard 0.5-inch mounting bolts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.5-inch bore accommodates standard shaft sizes in industrial power transmission\u003c\/li\u003e\n  \u003cli\u003e52100 steel ball bearing insert provides high load capacity in a compact housing\u003c\/li\u003e\n  \u003cli\u003eEccentric lock collar secures insert to shaft without damaging shaft surface\u003c\/li\u003e\n  \u003cli\u003eCast iron housing resists deformation under static and dynamic load cycles\u003c\/li\u003e\n  \u003cli\u003e4-bolt flange mount with 4-inch center-to-center bolt spacing for rigid installation\u003c\/li\u003e\n  \u003cli\u003eRequires lubrication — grease fitting is present for periodic maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement or new-install 4-bolt flange bearing unit for 1.5-inch shaft diameter applications within the BROWNING VF4E 100 series product family.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed millwrights or qualified maintenance technicians. De-energize and lock out all power to the driven equipment before removing or installing any bearing unit. Align the shaft carefully before tightening the 0.5-inch mounting bolts to prevent premature wear. Lubricate the bearing insert according to the manufacturer service interval before putting the unit into service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Insert Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\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: 2-7\/64 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\u003eFlange Height\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1-19\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase-to-Center Distance\u003c\/strong\u003e: 1.281 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\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: 2,500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Eccentric 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: VF4E 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5.26 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: 767320\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51543386456370,"sku":"767320","price":229.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83a115adbd927547f97215130c22526c.jpg?v=1785917633","url":"https:\/\/voomisupply.com\/products\/browning-767320-4-bolt-flange-bearing-1-5-inch-id-cast-iron","provider":"Voomi Supply","version":"1.0","type":"link"}