Oil hole and oil groove in outer ring, oil hole and oil groove in inner ring, 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 6220-00-113-0997
NSN 6685-00-393-4192
NSN 4140-01-351-8962
NSN 6220-01-153-7943
NSN 2925-01-105-7850
NSN 5910-01-463-4947
NSN 6145-00-394-9120
NSN 6150-01-533-3309
NSN 6145-00-423-1563
NSN 5960-01-392-4786
NSN 5965-01-327-9234
NSN 6105-01-634-0322