140H Coupling Rubber Assy for Excavator Doosan DH300 CAT E330B Komatsu PC300
- The shaft couplings are mechanical component that connect the drive shaft and driven shaft of a motor, etc., in order to transmit power..
- Shaft couplings introduce mechanical flexibility, providing tolerance for shaft misalignment. As a result, this coupling flexibility can reduce uneven wear on the bearing, equipment vibration, and other mechanical troubles due to misalignment..
- The size is complete and the surface is smooth, convenient for use. The flexible connection design can absorb vibration and compensate for radial, angular and axial misalignment..
- This shaft coupling features simple structure and compact size, it is convenient for installation..
- It is commonly used to connect 3D printer, actuating motors, stepping motors, encoders, machine tool, etc..