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 5975-01-188-5200
NSN 5960-00-553-7338
NSN 5925-01-416-0913
NSN 5998-01-280-8147
NSN 6145-01-524-5365
NSN 6150-01-146-4833
NSN 6135-01-210-8715
NSN 5960-00-572-7434
NSN 7035-01-213-5590
NSN 5945-01-552-9002
NSN 5996-00-814-7376
NSN 4140-00-215-8593