One to four oil holes; oil groove on id
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
Classification: Inner and outer races for ball bearings (including ball bearings with integral shafts)
NSN 6110-01-005-5140
NSN 6220-01-225-7830
NSN 5835-01-133-6485
NSN 5855-01-391-3819
NSN 5998-01-619-1537
NSN 5920-00-236-1118
NSN 6105-00-275-0826
NSN 5965-00-777-7037
NSN 4140-01-443-2391
NSN 5910-00-170-8271
NSN 6220-01-045-2162
NSN 6110-00-828-7117