4 oil holes and oil groove in inner race
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 6620-01-628-2620
NSN 5999-01-488-9818
NSN 5905-01-398-3526
NSN 5915-01-167-8506
NSN 5990-00-220-5689
NSN 5855-01-211-2437
NSN 5905-00-167-1693
NSN 7035-01-541-5414
NSN 6110-01-140-2219
NSN 6220-00-886-1791
NSN 4140-00-444-9695
NSN 6240-01-633-9357