Timken 5200K Double Row Ball Bearing

The Timken 5200K Double Row Ball Bearing is a compact double-row angular contact bearing (Conrad design) that supports combined radial and axial loads for rigidity and smooth operation in rotating equipment. It has a 10 mm bore, 30 mm outside diameter, and 14.27 mm width, with a 20° contact angle and a molded nylon cage. This open (unsealed) bearing is designed for oil or grease lubrication and features radial internal clearance greater than normal (C3). The 5200K is used in electric motors, pumps, conveyors, industrial gearboxes, fans, and agricultural machinery where compact size and long bearing life matter. Rated for a dynamic radial load of 2,400 lbf (10,600 N) and a static radial load of 1,140 lbf (5,060 N), it is ISO P0 (ABEC 1) precision and weighs about 0.132 lb (0.06 kg). Manufacturer part number 5200K (and manufacturing part number 5200K Z5) identifies Timken (Fafnir) as the maker. Common replacements include SKF 5200 A/C3, NSK 5200 C3, and NTN 5200 C3, reflecting its compatibility with standard 5200-series fittings in suitable equipment.