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 6650-01-355-4559
NSN 5985-01-306-3911
NSN 6145-01-643-7807
NSN 5835-00-311-5491
NSN 5975-01-577-9703
NSN 4140-01-116-1615
NSN 6685-01-516-3397
NSN 6130-01-024-0107
NSN 5935-01-309-9156
NSN 7035-01-493-6389
NSN 5998-01-014-5096
NSN 5996-01-495-0763