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 6320-01-618-7800
NSN 6135-00-134-6648
NSN 5930-01-542-9895
NSN 4140-01-181-8747
NSN 5910-01-171-0563
NSN 5925-01-170-4150
NSN 5930-01-535-1622
NSN 5915-01-111-9971
NSN 5975-01-325-0635
NSN 5996-00-739-2315
NSN 6130-01-309-3092
NSN 5996-01-383-7018