Oil hole and oil groove in outer race 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 6145-01-401-3713
NSN 5999-01-335-2757
NSN 5965-01-646-2840
NSN 6240-00-163-5143
NSN 5935-01-215-2123
NSN 6135-00-369-2368
NSN 6620-00-869-7247
NSN 5905-01-655-9222
NSN 6240-01-647-2447
NSN 5945-01-557-6405
NSN 5960-01-260-3973
NSN 2925-00-596-9775