Oil hole and oil 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 5915-01-106-3944
NSN 6645-01-633-1852
NSN 5855-00-058-1293
NSN 5998-01-003-8540
NSN 6685-01-254-4716
NSN 5975-01-278-6576
NSN 5915-00-201-7090
NSN 5895-01-231-9519
NSN 5910-01-653-6462
NSN 5835-00-779-2836
NSN 6685-01-081-7252
NSN 5935-00-246-7793