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 5998-00-066-3541
NSN 5996-01-186-3699
NSN 5925-00-379-0920
NSN 6320-01-039-5891
NSN 4140-00-966-5762
NSN 5925-01-256-6176
NSN 5930-01-333-3414
NSN 5835-00-874-1085
NSN 6110-01-522-9245
NSN 6110-01-521-7345
NSN 6110-01-132-2442
NSN 6650-01-206-3584