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 5910-01-508-4213
NSN 6110-00-212-9130
NSN 6620-00-553-8854
NSN 5975-01-586-0646
NSN 6150-01-090-1631
NSN 6650-01-383-4526
NSN 2925-01-327-3069
NSN 5905-01-165-7804
NSN 5835-01-396-9036
NSN 5920-01-558-1031
NSN 2925-01-437-9041
NSN 2925-00-179-7143