Oil hole and oil groove in outer race 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 5998-01-563-5471
NSN 6610-00-564-9360
NSN 2925-01-574-7119
NSN 5895-00-424-6296
NSN 6220-01-268-2913
NSN 5930-00-179-2269
NSN 5910-00-188-9624
NSN 5945-00-233-7426
NSN 6105-01-631-6379
NSN 2925-00-060-5423
NSN 5910-00-987-8795
NSN 6240-01-248-6302