Timken 5306W-C1 Angular Contact Ball Bearing

Timken (Fafnir) 5306W-C1 is a double-row angular contact ball bearing engineered to support combined radial and axial loads in both directions, delivering high rigidity and precise shaft positioning. This 5300 Series bearing has a 30° contact angle and C1 internal clearance, with a bore of 30 mm, an outer diameter of 72 mm, and a width of 30.17 mm, employing steel balls and a snap-in cage in an open (unsealed) design and rated for oil or grease lubrication. It is commonly used in electric motors, industrial gearboxes, pumps, compressors, conveyors, machine tools, agricultural equipment, and power transmission systems, featuring a dynamic radial load rating of 14,000 lbf (62,000 N) and a static radial load rating of 9,300 lbf (41,000 N). The part number is 5306W C1, and it is commonly replaced by SKF 5306 A, NSK 5306, and NTN 5306.