The installation of the bauer coupling indeed requires ensuring the accuracy of the concentricity of each component. Concentricity refers to the degree of alignment between two shafts or components on the center line of rotation. For couplings, it is a key factor in ensuring smooth and efficient transmission of torque. When installing the bauer coupling, if the concentricity of each component is not accurate, it may cause vibration, noise, and even damage to the coupling during operation. Therefore, in order to ensure the normal operation and prolong the service life of the bauer coupling, the concentricity of each part must be strictly controlled during installation, and appropriate methods (such as using centering tools) must be taken for measurement and adjustment to ensure that it meets the design requirements.