Oil hole and groove in outer and inner rings
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 6650-01-633-9147
NSN 5996-00-707-6228
NSN 5960-00-375-9017
NSN 6685-01-512-8831
NSN 5855-00-221-9435
NSN 4140-00-999-2577
NSN 5915-01-020-0394
NSN 5945-01-486-5541
NSN 4140-01-137-1980
NSN 5920-01-172-6358
NSN 6610-01-567-7242
NSN 6320-01-544-6447