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 5990-01-623-0082
NSN 5999-01-362-1947
NSN 5935-00-261-8259
NSN 5920-01-591-0006
NSN 6645-01-253-6023
NSN 6685-00-535-2673
NSN 5855-01-179-8887
NSN 6620-01-431-0706
NSN 6685-01-333-8621
NSN 2925-00-977-9956
NSN 5965-00-035-4556
NSN 5925-00-409-7275