Диск приводного вала насоса, наружный диаметр 181 мм Caterpillar 4422857

The Pump Drive Shaft Disc is positioned between the pump and its driving assembly, used to transmit rotational power with accuracy. This disc helps in coupling the pump shaft to the prime mover, such as an engine or motor, and helps ensure the smooth transfer of torque without slippage. It aligns both shafts to maintain axial accuracy and mechanical stability during operation, functions as an interface that absorbs minor misalignments or vibrations, which helps prevent mechanical stress on connected parts.Attributes:• Connects the pump shaft to the rotating drive component with secure alignment.• Ensures efficient torque transmission between the engine and pump assembly.• Minimizes vibration and noise during rotational transfer.Applications: The Pump Drive Shaft Disc is mounted between the pump and its power source, ensuring accurate torque transfer and maintaining shaft alignment for smooth mechanical power transmission during hydraulic system operation.