Oil hole and 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 6135-00-726-4142
NSN 5950-01-555-8152
NSN 5996-01-381-6564
NSN 5975-01-574-5493
NSN 6150-00-057-4348
NSN 4140-01-484-0232
NSN 5905-00-756-0438
NSN 2925-01-394-5650
NSN 6135-00-921-6487
NSN 6105-01-444-3849
NSN 5920-01-038-1122
NSN 5905-01-585-8640