Where is the advantage of the east, stainless steel shaft?

The stainless steel shaft retaining ring is a hole mounted on the groove shaft, which is used as a hole in which the components are fixed, and the inner diameter of such a retaining ring is slightly smaller. Its role is to prevent unnecessary axial swipe from the bearing. It is widely used as a stainless heat resistant steel, which is suitable for manufacturing the food industry equipment, general chemical equipment and atomic industrial equipment.