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 6320-01-406-9951
NSN 2925-01-143-0092
NSN 5930-00-700-2694
NSN 5905-01-495-5561
NSN 6320-01-564-0893
NSN 5910-01-447-5991
NSN 5920-01-605-1567
NSN 5998-00-184-0250
NSN 6650-01-027-1181
NSN 6240-01-187-3687
NSN 5999-00-684-6811
NSN 5950-01-613-9298