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 6320-01-445-8192
NSN 5905-01-261-6786
NSN 5960-01-337-8951
NSN 6105-00-905-7225
NSN 5999-01-569-1520
NSN 4140-01-453-2493
NSN 5895-00-147-9998
NSN 5950-01-507-2451
NSN 5920-00-959-2810
NSN 5835-01-171-5368
NSN 5945-00-770-6649
NSN 6645-01-463-3441