steel rolling roller

The main working parts and tools on the rolling mill that produce continuous plastic deformation of metal. The roller mainly consists of three parts: roller body, roller neck and shaft head. The roller body is the middle part of the roller that actually participates in steel rolling . It has a smooth cylindrical or grooved surface. The roller neck is installed in the bearing and transmits the rolling force to the frame through the bearing seat and the pressing device. The transmission end shaft head is connected to the gear seat through the connecting shaft to transmit the rotational torque of the motor to the roller. The roller can be arranged in the form of two-roller, three-roller, four-roller or multi-roller in the rolling mill frame.