The retaining ring generally plays a role in axial fixation

The retaining ring generally plays a role in axial fixation, and is generally fixed by a conical surface and a retaining ring with a high degree of centering. Retaining rings are generally used for axial positioning, such as shaft split retaining rings, hole retaining rings, open retaining rings, etc. Generally, materials are commonly used at 65Mn, and their specifications are actually different.