Single Direction Thrust Bearings

This 51311 bearing is a Single direction thrust bearing with a flat housing locating washer. The bearing's dimensions are 55x105x35.51311 Ball Thrust, Single Direction, Metric, Extra Light55mm - Bore SizeSteel Cage

This 53311 bearing is a Single direction thrust bearing with a spherical housing locating washer. The bearing's dimensions are 55x105x35.53311 Ball Thrust, Single Direction, With Aligning Seat, Metric, Medium55mm - Bore SizeSteel Cage