... 6300 series , u groove ball bearing ntn 6205 zz , ntn bearing 6205 zz ITEM CODEIDODWIDTHWEIGHTKG6200-zz103090.0326201-zz1232100.0376202-zz1535110.0456203- ... structure.2.Features : Shield / closure: open ball bearing, Z, ZZ, RS, 2RS,2RZBall bearings snap ring: N, NRTolerance codes: ABEC ... series , u groove ball bearing koyo 6205 zz , koyo bearing 6205 zz ntn bearing Deep groove ball bearing 6200 6300 ...