Timken 302007X Tapered Roller Bearing Set Cup and Cone

The Timken 30207X tapered roller bearing set is a matched single‑row metric assembly (cone X30207 and cup Y30207) designed to support combined radial and axial loads while maintaining precise shaft alignment. Its separable cone‑and‑cup design simplifies installation, preload adjustment, and maintenance, making it well suited for industrial gearboxes, conveyors, electric motors, pumps, agricultural machinery, machine tools, and other heavy‑duty rotating equipment. Specifications include MPN 30207X, Series 30207 metric, bore 35 mm (1.378 in), outside diameter 72 mm (2.835 in), overall width 18.25 mm (0.719 in), inner ring width 17 mm (0.669 in), outer ring width 15 mm (0.591 in); cage material pressed steel; weight 0.30 kg (0.66 lb). Dynamic radial load rating (C1) 60,600 N (13,600 lbf) and (C90) 15,700 N (3,530 lbf); static radial load rating (C0) 63,600 N (14,300 lbf); dynamic axial load rating (Ca90) 10,100 N (2,270 lbf). Other technical data include e factor 0.37, Y factor 1.60, geometry factor Cg 0.0662, effective center location −3.3 mm (−0.13 in), maximum shaft fillet radius 1.52 mm (0.060 in). The design features precision‑ground raceways, a pressed steel cage, optimized internal geometry, and a high load capacity intended for long service life in demanding industrial applications.