Oil hole and oil groove in outer race 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 5905-01-423-1541
NSN 5996-00-914-3143
NSN 5895-01-523-9291
NSN 5960-01-475-7428
NSN 5999-00-687-1626
NSN 5950-00-269-4805
NSN 6620-01-141-5747
NSN 6220-01-388-1757
NSN 7035-01-565-4090
NSN 4140-00-432-5593
NSN 5998-01-311-1888
NSN 6320-00-646-3311