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 5990-01-054-3332
NSN 5925-00-825-3241
NSN 6240-01-513-9642
NSN 5965-01-321-9598
NSN 6320-00-330-4327
NSN 5925-01-378-6857
NSN 5960-01-232-3100
NSN 5910-01-230-2881
NSN 5895-01-640-7432
NSN 6150-00-872-6000
NSN 6610-01-313-8296
NSN 6240-01-512-3256