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 5930-00-254-2905
NSN 6135-00-938-1351
NSN 6620-00-580-3499
NSN 5990-00-234-0119
NSN 5975-01-350-3244
NSN 5985-01-645-3705
NSN 5960-00-557-0772
NSN 5905-00-322-7092
NSN 7035-00-043-1325
NSN 2925-01-548-4875
NSN 6110-01-361-3324
NSN 4140-01-504-1283