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 5930-00-578-6967
NSN 6650-01-391-9315
NSN 4140-01-133-2626
NSN 5925-00-647-3469
NSN 5915-01-442-4245
NSN 5960-01-428-7300
NSN 6135-01-368-0960
NSN 5920-00-011-3663
NSN 5999-00-947-5440
NSN 7035-01-216-4806
NSN 6110-01-161-4873
NSN 6620-01-537-4121