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 6645-01-409-2003
NSN 6135-01-362-4256
NSN 5985-00-109-2346
NSN 5835-01-208-1939
NSN 7035-00-513-9764
NSN 6610-01-272-9691
NSN 5920-01-468-5911
NSN 5975-01-220-9834
NSN 6685-01-043-0182
NSN 6620-00-929-1188
NSN 4140-01-180-3768
NSN 5930-00-969-0854