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 5910-01-035-9527
NSN 5950-01-011-0763
NSN 5945-01-380-3876
NSN 5998-01-483-1804
NSN 5950-00-432-0292
NSN 6240-00-269-9477
NSN 6105-01-292-0074
NSN 5990-00-653-8595
NSN 7035-01-271-1643
NSN 6620-00-959-6614
NSN 6105-01-196-5444
NSN 6135-01-056-4609