Oil hole and groove in inner ring also od crowned on a 3.0000 in. Radius also selected, classified and tested by the assembly mfr at his plant
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 5920-01-232-1453
NSN 5855-00-631-4565
NSN 6685-01-455-0025
NSN 5985-01-396-1108
NSN 6150-00-146-9714
NSN 5960-01-201-6316
NSN 5905-00-289-1665
NSN 6650-00-515-6002
NSN 5895-01-342-5159
NSN 7035-00-830-1235
NSN 5996-01-416-1489
NSN 6135-00-962-4111