NAV 4006 Full Complement Bearings 30x55x25 mm Needle Roller Bearing With Inner Ring NAV4006

NAV 4006 Full Complement Bearings 30x55x25 mm Needle Roller Bearing With Inner Ring NAV4006

Heavy Duty Needle Roller Bearings

Overview: Heavy duty needle roller bearings consist of a machined and groud channel-shaped outer ring with a complement of needle rollers, and a cage.The high-strength cage retains and guides the rollers. An optional lubrication groove and hole in the outer ring facilitates re-lubrication. These bearings can be used with or without a machined and ground inner ring, depending on the suitability of the shaft as a receway surface.