One to four oil holes; oil groove optional 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 5990-01-468-1292
NSN 4140-01-426-8428
NSN 6650-00-405-0702
NSN 5915-01-050-9080
NSN 5925-01-515-1378
NSN 5975-00-034-4243
NSN 5960-01-411-5899
NSN 5905-00-959-5370
NSN 5996-00-270-0340
NSN 6320-00-238-9973
NSN 6685-00-398-0341
NSN 6650-01-165-2175