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 5915-01-513-0300
NSN 5975-01-337-5068
NSN 5999-00-530-4844
NSN 6110-00-772-5232
NSN 5835-01-464-7038
NSN 6150-01-356-9794
NSN 5985-01-589-5429
NSN 5996-01-436-5254
NSN 6610-01-345-1110
NSN 6220-01-328-7523
NSN 5985-00-932-5333
NSN 5985-00-992-2109