Oil hole and groove in inner race, oil hole and groove on id of outer race, all exposed surfaces black oxide finish, lub mobile grease special with mos2
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 6620-00-135-9338
NSN 5945-00-679-8944
NSN 6240-01-653-9921
NSN 6220-00-258-2967
NSN 5930-01-424-2768
NSN 6685-01-113-7552
NSN 5915-00-861-1683
NSN 6130-01-429-9319
NSN 5990-01-197-6922
NSN 6620-01-506-9144
NSN 5945-00-290-1779
NSN 4140-01-216-5118