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 5920-01-023-0040
NSN 2925-00-146-0179
NSN 6220-01-123-4989
NSN 5950-01-596-1269
NSN 2925-01-194-9737
NSN 5996-01-381-2876
NSN 6150-01-185-1862
NSN 6320-01-019-1028
NSN 6620-00-946-1047
NSN 5999-01-281-7525
NSN 5950-01-475-1435
NSN 5998-00-239-0308