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 5998-00-553-9535
NSN 6650-00-778-2949
NSN 5930-01-453-4876
NSN 6610-01-280-3429
NSN 6220-01-407-2133
NSN 5975-01-273-3816
NSN 6105-01-520-7900
NSN 5990-01-188-7309
NSN 4140-01-386-5630
NSN 6685-00-808-4375
NSN 6130-01-536-6463
NSN 5895-00-823-8571