51200 Metric Thrust Ball Bearing Series

Auburn Open Style 51200 Metric Thrust Ball Bearing with Steel Ball Retainer

51100 Series

Metric Bearing Dimensions

The 51200 Metric Thrust Ball Bearing is an interchange for an industry standard bearing. It supports axial loads in a single direction. It features an open, separable, 3-piece design with round groove raceways. The balls are held in by a steel ball retainer/retaining ring (also known as a “cage”).

The 51100 Thrust Ball Bearing is available in metric sizes ranging from 10 mm (0.394 inch) to 170 mm (6.693 inch) bore diameter (A); 26 mm (1.024 inch) to 240 mm (9.449 inch) outside diameter (B); and 11 mm (0.433 inch) to 55 mm (2.165 inch) height (H).

Please note: the following dimensions are shown in mm.
Bearing NumberBore (A)OD (B)Height (H)Stock?
51200102611YesDetails
51201122811YesDetails
5120215289YesDetails
51203173512YesDetails
51204204014YesDetails
51205254715YesDetails
51206305216YesDetails
51207356218YesDetails
51208406819YesDetails
51209457320YesDetails
51210507822YesDetails
51211559025YesDetails
51212609526YesDetails
512136510027YesDetails
512147010527YesDetails
512157511027YesDetails
512168011528YesDetails
512178512531YesDetails
512189013535YesDetails
5122613019045YesDetails
5122814020046YesDetails
5123015021550YesDetails
5123216022551YesDetails
5123417024055YesDetails
Other Info & Resources

Mounting Instructions: Generally installed with the fitted bore A centered on the shaft and rotating with it. The clearance bore A’ seats against a fixed part of the machine and remains stationary. If installed in a recess, a clearance of 1/8th of an inch, or more, should be left around outside diameter B and B’, in case the shaft wears in it’s journal bearings.