The developed axle segment H 42051 for the left-hand motor configuration is a precision-engineered structural component within the Sulzer ASL25 drive system, designed to ensure accurate torque transmission and stable mechanical alignment. Manufactured from high-strength material and machined to tight tolerances, this axle segment operates reliably under continuous rotational load, vibration, and thermal influence. Its optimized geometry supports smooth power flow, minimizes mechanical stress on adjacent components, and contributes to balanced drivetrain performance. As a key element in the rotating assembly, it plays an essential role in long-term durability, operational stability, and efficient energy transfer.