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 5975-00-180-8255
NSN 5945-00-175-9064
NSN 5935-00-329-3822
NSN 6130-01-132-3756
NSN 2925-01-448-2880
NSN 5960-00-057-9184
NSN 5910-00-464-4061
NSN 6320-01-562-1599
NSN 6650-00-610-3956
NSN 6685-00-932-5275
NSN 5996-01-123-4349
NSN 5985-01-349-3268