Oil hole and 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 5935-01-428-6558
NSN 2925-01-448-2880
NSN 6650-01-056-7158
NSN 6320-00-681-1324
NSN 6105-01-651-2023
NSN 6240-01-044-7384
NSN 6110-01-449-0150
NSN 5950-00-808-7872
NSN 6135-01-500-0572
NSN 5950-01-489-5635
NSN 6145-01-023-7719
NSN 4140-01-389-9225