Oil hole and groove in outer and inner ring
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 4140-01-187-8460
NSN 5975-01-377-2524
NSN 5960-01-397-4986
NSN 6130-00-809-5267
NSN 7035-01-192-2659
NSN 5990-01-227-6526
NSN 5950-00-060-6390
NSN 5975-01-496-8111
NSN 5998-01-062-4708
NSN 4140-01-528-4697
NSN 6685-01-243-5833
NSN 6610-00-925-5064