For ten years, Lispring has been focusing on the R&D and production of wave springs and spiral retaining rings in the past, present and future, aiming to provide reliable and satisfactory products to global high-tech customers. We welcome your inquiries at any time.
The purpose of adding adjusting shims (wave washers) to the motor bearing is mainly to pre-apply axial load to the bearing, improve the rigidity of the bearing, prevent resonance in the motor, and prevent the bearing from slipping;
At the same time, it also compensates for the expansion of the rotor due to temperature rise. When adding, pay attention to aligning the effective surface of the rotor with the effective surface of the stator. Adding a special wave-shaped washer can prevent axial displacement, that is, displacement toward both ends of the shaft.
