Electric motors are used as power sources in allindustries. ZWZ bearings are widely used in the rotating part of the motor. ZWZ constantly strives to improve the quiet rotation performance of the product, and at the same time give full play to the important role of the product's load bearing, in order to meet the requirements from environmental protection to more stringent low energy consumption and achieve high reliability Long life.ZWZ uses friction technology to continuously reduce energy loss to help carbon peak and carbon neutrality.