Downhole Motor is a kind of downhole power tool Powered by drilling mud. the mud liquid pumped by the mud pump flows through the bypass valve and enters the motor. A certain pressure difference is formed at the inlet and outlet of the motor to drive the rotor of the motor to rotate, and the torque and speed are transmitted to the drill bit through the cardan Shaft and the drive shaft. the performance of the Downhole Motor mainly depends on the performance parameters of the Downhole Motor.

Radial Bearing,Radial Bearing are produced using high Temperature and mosaics technology. In order to avoid hard alloy from high Temperature damage. Base hardness of bearing can be 300HB above. Not only Ensure the strength but also improve wear resistance of cemented carbide..
Axial Bearing,Bearing is designed with different pressure Angle, and special treatment on the surface to Make it more abrasion in the working state.