high quality skf self aligning ball bearing 1.Size:12,22,13,23,14series,etc. ... 55-100.00 3.mini order:10 high quality skf self aligning ball bearing1.Types:60series,12series,22series,,13series ... USA,(DIN)100CR6-Germany3.Sealing cover:Z,ZZ,RS,2RS,RZ,ZNR,etc.4.Vibration and Noisy level:Z1 ... 451224KM12021542119536.75130361802807495.64016139442203006060.530.511.00 high quality skf self aligning ball bearing