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 6110-01-066-8038
NSN 5998-01-445-6345
NSN 5945-00-615-9218
NSN 6620-01-205-6608
NSN 5950-01-471-3157
NSN 6150-01-649-4524
NSN 5925-01-568-5248
NSN 5910-01-476-7272
NSN 2925-00-190-5561
NSN 6150-01-609-8929
NSN 6105-01-439-7101
NSN 6685-00-082-1939