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 5925-01-634-0664
NSN 5905-01-062-2916
NSN 5999-01-222-0389
NSN 4140-01-543-8282
NSN 5895-01-559-9518
NSN 6145-01-269-2094
NSN 6620-00-990-3385
NSN 5965-00-135-0547
NSN 6220-00-935-4308
NSN 6620-01-021-8906
NSN 5930-01-573-4027
NSN 6685-01-569-1546