... Angular Contact ball bearing 1,High Quality. 2,Competitve Prices. 3,Large quatity. Angular Contact bearing 7001AC.T.P4A: 1. Types: 71900series, 7000series, 7200series, 33series, 40series32series, QJseries etc.2 ... 4. Vibration and Noisy level: Z1, Z2, Z3, ZV1.ZV2.ZV3,5. Precision level: ABEC-1, ABEC-3 ... and non-standardCharacteristics :Angular contact bearings are single row ball bearings but designed in ...