Thrust needle roller bearing

Equipped with an independent thrust needle roller assembly and two thrust washers, it can provide very high axial load and stiffness in a very small axial space. The thrust needle roller assembly can be used together with adjacent machine components to replace the raceway, saving more axial space.

Characteristics and advantages

Capable of withstanding axial heavy loads and large loads

In a component, the diameter deviation of the needle rollers is extremely small, allowing these bearings to withstand heavy axial loads and large loads.

Extend the service life of bearings

To prevent stress peaks, the two ends of the rolling needle should be slightly contracted to change the line contact between the raceway and the rolling needle.

Application area 

Material transportation, industrial transmission, machine tool equipment, vehicles, mining equipment, etc.