Oil hole and groove in outer and inner ring
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 4140-00-133-1541
NSN 6320-01-039-5891
NSN 5920-01-339-3084
NSN 5920-01-595-9534
NSN 6240-00-368-8541
NSN 5999-01-087-1340
NSN 2925-01-196-6187
NSN 6105-00-391-4487
NSN 5945-01-030-1044
NSN 6240-00-774-9302
NSN 6130-00-662-8557
NSN 6620-01-058-6308