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 6650-00-910-2708
NSN 5905-01-214-1690
NSN 5855-01-203-4719
NSN 6240-01-088-7629
NSN 5950-00-180-4179
NSN 6150-01-471-9302
NSN 5855-00-327-2112
NSN 5999-01-407-8708
NSN 5905-01-494-6647
NSN 5835-01-364-6830
NSN 6220-01-248-4449
NSN 5855-01-191-3404