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 6650-01-653-7714
NSN 6620-00-467-7414
NSN 7035-00-541-8516
NSN 5895-01-277-3944
NSN 6150-00-420-4003
NSN 6610-00-603-8516
NSN 5930-01-351-6919
NSN 5975-00-687-2196
NSN 5945-01-138-0626
NSN 5950-01-072-5801
NSN 5960-01-365-2320
NSN 6220-01-067-8142