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 5910-01-032-4799
NSN 6135-00-935-8769
NSN 6135-01-142-6456
NSN 6610-01-125-0776
NSN 5925-01-579-0785
NSN 2925-01-334-7122
NSN 5835-01-283-8942
NSN 5910-01-462-5880
NSN 7035-00-020-2227
NSN 2925-01-016-0876
NSN 6685-01-358-7884
NSN 6620-01-116-3983