Oil hole and oil groove in outer ring, oil hole and oil groove in inner ring, 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 5990-01-127-1108
NSN 5990-01-580-2191
NSN 6110-01-338-2724
NSN 5930-01-296-9825
NSN 6620-01-652-2078
NSN 6650-00-499-7446
NSN 6110-00-026-8262
NSN 6150-01-318-7985
NSN 6240-01-465-4495
NSN 5950-01-484-5166
NSN 6220-01-118-3976
NSN 5930-01-627-9660