Oil hole and groove in inner and outer ring also seal lips turned outward also dumbell shaped rollers
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 5965-01-598-8882
NSN 6150-01-227-2595
NSN 6130-00-511-9441
NSN 6135-00-583-3966
NSN 6105-01-207-2729
NSN 5996-01-503-5642
NSN 5935-00-200-1017
NSN 5910-00-937-4475
NSN 6105-00-804-9485
NSN 6145-01-078-8589
NSN 5950-00-175-7551
NSN 5895-00-709-2617