Oil hole and oil groove in outer race, 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 6645-01-535-7136
NSN 5915-01-348-8831
NSN 5855-01-479-3152
NSN 5945-01-465-2044
NSN 5895-00-899-0334
NSN 5950-01-154-2158
NSN 2925-00-780-5502
NSN 6320-00-456-0836
NSN 6135-00-235-1938
NSN 6650-01-324-6458
NSN 6320-01-203-4303
NSN 6320-01-439-5264