The Planetary Transmission Input Shaft serves as the conduit for transmitting power from the engine to the transmission, enabling the engagement of different gears. It is directly connected to the crankshaft and distributes the torque to various components within the unit. Attributes:• Accommodated with external involute splines along with the shaft interfaces to connect securely with the gear or component it drives• Hardened to Rockwell Scale hardness value of 15N, which indicates its resistance to deformation Applications:The Planetary Transmission Input Shaft is responsible for facilitating the transfer of power enabling gear changes within the transmission and integrating seamlessly within the transmission components, ensuring proper power transmission with other components.