Oil hole and oil groove in outer ring, oil hole and oil groove in inner ring, 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 6610-00-070-0011
NSN 5990-00-369-5212
NSN 5965-00-906-8281
NSN 6620-00-050-1086
NSN 5990-00-736-8778
NSN 7035-00-300-3208
NSN 5920-01-502-5838
NSN 5999-01-090-0664
NSN 5855-00-762-4833
NSN 5935-00-938-8568
NSN 7035-01-590-4065
NSN 4140-01-232-0306