... 5,C0 C2 SKF Deep groove ball bearing 1.Open,Z,RS,RZ 2.Little friction torque,suitable ... as the Japanese and European bearings3) Tolerance level ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)4) ... high speed electric motors; automotive Deep groove ball bearings are as below:6222/P63Z16030/C36224/Z16030/C96228/Z16030 ... /C9YB260406028M6040/C26028-Z6040/C36028-ZN6040M603060446030/C26044/C3 self aligning ball bearing