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 4140-00-182-9158
NSN 5999-00-538-7278
NSN 2925-01-534-7314
NSN 5925-00-050-8501
NSN 6610-01-641-8847
NSN 6135-01-451-2120
NSN 2925-01-149-2865
NSN 5905-00-343-6735
NSN 6240-01-091-0264
NSN 5935-01-245-7047
NSN 4140-00-981-8580
NSN 6130-00-230-9186