Oil hole and 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 5930-00-102-4250
NSN 5950-01-307-1625
NSN 5905-01-331-0232
NSN 5935-00-430-2617
NSN 6610-00-260-1181
NSN 7035-00-088-7355
NSN 6620-01-512-1338
NSN 4140-00-660-8699
NSN 6620-01-252-4719
NSN 6105-00-822-3648
NSN 6135-01-297-5565
NSN 6150-00-694-6870