Oil hole and groove in outer and inner rings
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 6320-01-521-1764
NSN 6645-01-437-9017
NSN 5910-00-788-3785
NSN 5925-01-010-7593
NSN 5985-01-442-7064
NSN 6645-00-985-4063
NSN 6240-01-476-7357
NSN 5990-00-932-3070
NSN 5950-01-012-2968
NSN 6135-00-078-9931
NSN 5915-01-415-3520
NSN 4140-01-387-7800