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 5950-01-634-0677
NSN 4140-00-561-9218
NSN 5835-00-447-1924
NSN 5855-00-586-6255
NSN 6610-01-310-3313
NSN 5985-00-176-1499
NSN 5950-01-539-1043
NSN 6145-01-118-0964
NSN 4140-00-518-2744
NSN 6135-01-120-9812
NSN 5999-01-459-3614
NSN 6145-01-287-7688