Oil hole and 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 6135-01-141-4916
NSN 5990-01-211-6136
NSN 5910-01-641-1600
NSN 5910-00-581-9843
NSN 6650-00-458-7586
NSN 6130-00-607-3158
NSN 5910-01-309-4788
NSN 5975-00-148-8499
NSN 6645-01-470-7246
NSN 6620-00-449-1973
NSN 5925-01-127-6001
NSN 5999-01-197-2501