Oil hole and groove in inner ring
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Classification: Needle roller bearings
NSN 4140-00-870-6981
NSN 6220-01-489-5687
NSN 6220-01-364-2130
NSN 6145-01-359-6449
NSN 5925-01-237-2501
NSN 2925-01-554-5246
NSN 7035-01-211-5636
NSN 5985-01-485-3836
NSN 6650-01-418-5012
NSN 5985-01-280-5497
NSN 5975-01-515-8599
NSN 6130-01-252-8823