4 oil holes and oil groove in inner race
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 6150-01-400-4211
NSN 5998-01-528-7538
NSN 6150-01-267-3725
NSN 6240-01-484-9576
NSN 6645-00-168-0781
NSN 5996-01-345-7547
NSN 6610-01-419-4123
NSN 5975-01-146-6395
NSN 5960-00-583-1534
NSN 5925-01-574-2972
NSN 5996-00-371-2817
NSN 5945-01-156-4628