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 6150-01-212-5917
NSN 5910-01-298-4332
NSN 5920-00-759-1003
NSN 6610-01-409-1781
NSN 6320-01-039-5891
NSN 6150-01-550-9770
NSN 6150-00-972-8063
NSN 6145-01-629-5342
NSN 5975-01-544-3086
NSN 7035-00-529-3128
NSN 2925-01-627-6568
NSN 5985-00-518-3359