A drive shaft, driveshaft, driving shaft, propeller shaft (prop shaft), or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to
Drive Shaft Replacement for Syncro: The Full Story | Gowesty
The purpose of the drive shaft in a Syncro is to transmit torque from the transaxle,The rubber coupling also doubles as a vibration damper (rotational) of sorts.
Cardan ShaftsUniversal Joint ShaftsDriveshaftsU-Joints
GEWES Cardan Shafts, or even called u-joints, facilitate reliable torqueRunning with low vibrations reduces the load on the drive and the universal joints.
Cardan shaftlaser shaft alignment | vibration analysis | condition
Cardan shafts allow the transmission of torque in a bent shaft assembly and areReducing Cardan Errors for Low-Vibration Operation of Coupled Machines
Eliminating Compound Angle Induced Vibrations .excessively high universal joint angles, and drive shaft lengths excessive for operating speeds.If your torque exceeds the Spicer rating for the universal joint used in your application