Germany STIEBER bearing AS .. Series Germany STIEBER AS6 = Japan TSUBAKI TSS6 STIEBER AS8 = TSUBAKI TSS8 STIEBER AS10 = TSUBAKI TSS10 STIEBER AS12 = TSUBAKI TSS12 STIEBER AS15 = TSUBAKI TSS15 STIEBER AS20 = TSUBAKI TSS20 STIEBER AS25 = TSUBAKI TSS25 STIEBER AS30 = TSUBAKI TSS30 STIEBER AS35 = TSUBAKI TSS35 STIEBER AS40 = TSUBAKI TSS40 STIEBER AS45 = TSUBAKI TSS45 STIEBER AS50 = TSUBAKI TSS50 STIEBER AS55 = TSUBAKI TSS55 STIEBER AS60 = TSUBAKI TSS60 STIEBER AS80 = TSUBAKI TSS80 ASNU model for roller-type one-way clutch bearings, ASNU models bearing needs with the bearings installed to prevent the axial stress and radial stress, the user will need to provide oil and the oil seal and external. 63 dimensions and the same series of deep groove ball bearings, I have a lot of stock.