1221J - QBL Double Row Self-Aligning Bearing - 105x190x36mm 32013XAKoyo This NN3015TBKRE44CC0P4 bearing is a

This NN3015TBKRE44CC0P4 bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring

BWU 40 80 High Rigidity Precision Linear Slide UnitWidth - 40mm Length - 80mm

This 71936ACD/P4ADGA bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design

GE 80 GS 2RS Metric radial spherical plain bearing 80mm - Bore Size Model Code Contact seal made of acrylonitrile-butadiene rubber (NRB)

1221J - QBL Double Row Self-Aligning Bearing - 105x190x36mm 32013XAKoyo This NN3015TBKRE44CC0P4 bearing is aThis 1221J bearing is a double row, extra narrow series, metric self aligning bearing with a steel cage and a normal radial internal clearance. The bearing's dimensions are 105x190x36. 12 21 j Extra Narrow Bore Size 105mm Pressed Steel Cage Normal Radial Internal Clearance