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 5950-01-500-5228
NSN 5990-01-020-6841
NSN 6645-00-108-6479
NSN 5835-00-659-0959
NSN 5985-01-054-3994
NSN 6135-00-351-8606
NSN 5965-01-605-8821
NSN 5999-01-201-9254
NSN 6240-01-474-5446
NSN 6650-01-183-0711
NSN 6105-00-998-6340
NSN 6320-00-790-4844