6T-7889: 30 External Teeth Input Shaft

An Input Shaft, also known as the main shaft or primary shaft, is a part of the marine transmission unit. It is responsible for transferring rotational power from the engine to the transmission, enabling the selection and engagement of different gear arrangements in the transmission assembly. Attributes: • Withstands the torque and power generated during the operation • Hardened to Rockwell C scale hardness of 42-47 HRC to increase the impact resistance and wear resistance Applications: An Input Shaft is used in the marine gear transmission to receive the rotational motion from the engine and transmit it to the rest of the transmission components, ensuring effective transmission of the power.