Single Direction Thrust

This 53312 bearing is a Single direction thrust bearing with a spherical housing locating washer. The bearing's dimensions are 60x110x38.3.53312Single Direction Thrust Bearing with Sphered Housing WasherBore Size - 60mm

This 51312 bearing is a Single direction thrust bearing with a flat housing locating washer. The bearing's dimensions are 60x110x35.51312Single Direction Thrust BearingBore Size - 60mm