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 6320-01-125-3361
NSN 6105-01-504-8764
NSN 6610-00-816-4998
NSN 6650-00-578-6543
NSN 5985-00-648-2081
NSN 5999-01-230-1283
NSN 5998-01-551-9775
NSN 5990-00-660-8885
NSN 5999-01-146-5436
NSN 5855-00-482-9876
NSN 6145-01-003-9741
NSN 2925-00-526-4541