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 6240-01-548-4593
NSN 6610-00-910-4284
NSN 6150-00-762-6648
NSN 6650-01-042-9360
NSN 5895-01-029-3791
NSN 5960-01-512-0233
NSN 5915-01-108-7978
NSN 5905-01-024-3244
NSN 6650-01-237-4689
NSN 5910-01-151-5037
NSN 5920-01-435-6052
NSN 6645-01-592-2557