QBL

This 51310 bearing is a Single direction thrust bearing with a flat housing locating washer. The bearing's dimensions are 50x95x31.51310Single Direction Thrust BearingBore Size - 50mm

This 52212 bearing is a Double direction thrust bearing with a flat housing locating washer. The bearing's dimensions are 50x95x46.52212Double Direction Thrust BearingBore Size - 50mm

This 53310 bearing is a Single direction thrust bearing with a spherical housing locating washer. The bearing's dimensions are 50x95x37.53310Single Direction Thrust Bearing with Sphered Housing WasherBore Size - 50mm