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 6650-00-809-1817
NSN 6135-01-633-8502
NSN 6650-01-461-8283
NSN 5965-01-582-6935
NSN 6110-00-054-2527
NSN 5905-01-265-0175
NSN 5930-00-353-4235
NSN 5950-00-314-1657
NSN 7035-00-585-2113
NSN 5996-01-439-9480
NSN 6150-01-384-5319
NSN 6110-00-127-9957