One oil hole; 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 6620-01-431-0706
NSN 5960-01-564-5044
NSN 5960-01-056-4982
NSN 5999-01-142-2608
NSN 5930-01-428-4258
NSN 6220-01-524-0285
NSN 5996-01-444-1488
NSN 5990-00-232-3965
NSN 4140-01-267-2762
NSN 6620-00-803-1260
NSN 5990-01-565-2226
NSN 5905-01-643-6555