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 5985-01-260-4573
NSN 5835-00-870-7034
NSN 5960-01-512-0233
NSN 5985-01-269-4083
NSN 6240-01-620-7401
NSN 5915-00-267-2783
NSN 6645-01-545-2954
NSN 6320-00-994-0179
NSN 4140-01-133-2626
NSN 6320-00-164-4087
NSN 5975-00-279-1776
NSN 5998-01-024-4342