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 5915-01-339-0314
NSN 5855-01-040-3881
NSN 6620-01-069-0912
NSN 5915-01-082-8292
NSN 6145-01-588-1418
NSN 5960-01-481-8051
NSN 5915-00-269-9252
NSN 5920-01-229-6102
NSN 5999-00-181-6101
NSN 5920-01-432-2428
NSN 5998-01-038-1510
NSN 4140-00-707-5963