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 6220-01-549-2220
NSN 5905-01-481-3202
NSN 5915-00-316-6182
NSN 5985-01-633-6782
NSN 5910-01-456-6605
NSN 5965-00-812-9158
NSN 6320-00-977-3930
NSN 6650-01-617-5885
NSN 5945-01-654-2013
NSN 5945-01-165-5406
NSN 5998-00-869-2737
NSN 6130-00-199-4210