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 6320-01-600-5808
NSN 6150-00-961-3915
NSN 5998-00-661-0380
NSN 7035-00-490-0485
NSN 6130-00-583-9925
NSN 6650-01-230-5155
NSN 5895-00-233-5901
NSN 6220-01-211-0942
NSN 5910-01-089-8462
NSN 5915-01-188-2781
NSN 5999-00-999-1468
NSN 5935-00-768-5951