Oil hole and oil groove in outer ring also mfr standard retainer
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 6145-01-023-7719
NSN 6220-01-298-4581
NSN 5905-01-443-8508
NSN 5920-01-426-8517
NSN 2925-00-620-7757
NSN 5975-00-431-8708
NSN 6220-00-356-2617
NSN 5975-00-530-3751
NSN 6130-01-298-1826
NSN 6650-00-202-4540
NSN 5945-00-541-7833
NSN 5925-01-593-8499