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 5965-00-412-4402
NSN 5935-00-385-3635
NSN 6685-00-753-7668
NSN 6220-01-611-9292
NSN 5950-00-420-3623
NSN 6645-01-150-9847
NSN 6130-01-435-8605
NSN 5895-01-607-6112
NSN 6650-01-516-3631
NSN 5855-01-558-9357
NSN 6110-01-349-4040
NSN 5998-01-416-6242