{"product_id":"browning-766233-4-bolt-flange-bearing-1-7-16-inch-bore","title":"Browning 766233 4-bolt Flange Bearing 1-7\/16 Inch Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BROWNING 766233 is a 4-bolt flange bearing unit designed for use in industrial and mechanical drive applications where shaft support and load handling are required. This unit features a 1-7\/16 inch bore with a concentric collar lock for secure shaft engagement. The cast iron housing provides durability in demanding environments. With a static load capacity of 4,467 pounds and a dynamic load capacity of 7,340 pounds, this bearing is suited for moderate-to-heavy duty installations. The 52100 steel insert offers reliable wear resistance. This unit is typically installed by millwrights, maintenance mechanics, or industrial technicians working on conveyor systems, fans, blowers, and similar rotating equipment.\u003c\/p\u003e\u003cp\u003eThis bearing unit is appropriate for use in a wide range of commercial and industrial applications including HVAC fan shafts, conveyor drive systems, and general power transmission equipment. The 4-bolt mounting pattern provides a stable, rigid connection to equipment frames and supports accurate shaft alignment. The overall length and height of 4-5\/8 inches each, combined with the 3-5\/8 inch distance between mounting hole centers, make this unit compatible with standard bolt patterns found in common industrial equipment frames.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-7\/16 inch bore accommodates standard shaft sizes common in industrial drive applications\u003c\/li\u003e\n\u003cli\u003eConcentric collar lock provides secure, centered shaft clamping without set screws\u003c\/li\u003e\n\u003cli\u003e4,467 pound static load capacity and 7,340 pound dynamic load capacity for demanding installations\u003c\/li\u003e\n\u003cli\u003eCast iron housing offers corrosion and impact resistance in industrial environments\u003c\/li\u003e\n\u003cli\u003e52100 steel bearing insert for long service life under load and rotation\u003c\/li\u003e\n\u003cli\u003e4-bolt mounting pattern with 3-5\/8 inch center-to-center spacing for rigid frame attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit 4-bolt flange bearing for industrial and mechanical drive applications requiring a 1-7\/16 inch bore with concentric collar locking and standard 4-bolt mounting geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified millwright or maintenance mechanic. De-energize and lock out all power to the drive system before removing or installing bearing units. Ensure the mounting surface is flat and clean before seating the flange, and verify shaft alignment before fully torquing the mounting bolts. Collar lock should be engaged only after the unit is positioned correctly on the shaft.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 4-Bolt Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore (Inside Diameter)\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 4-5\/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\u003eBase Height\u003c\/strong\u003e: 1-5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Height\u003c\/strong\u003e: 19\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Between Mounting Hole Centers\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Concentric Collar Lock\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\u003eInsert Material\u003c\/strong\u003e: 52100 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.82 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 766233\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BROWNING","offers":[{"title":"Default Title","offer_id":51542853910834,"sku":"766233","price":284.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cee97ce40a88c2c48af9fdd48d1939b9.jpg?v=1785909152","url":"https:\/\/voomisupply.com\/products\/browning-766233-4-bolt-flange-bearing-1-7-16-inch-bore","provider":"Voomi Supply","version":"1.0","type":"link"}