Truck Parts Automobile Transmission Shaft Propeller Drive Shaft

Transmission shaft is an important part of the automobile transmission system to transfer power, its role is with the transmission, drive axle together with the engine power to the wheels, so that the car produces driving force.

Transmission shaft is composed of shaft tube, telescopic sleeve and universal joint. The telescopic sleeve can automatically adjust the distance between the transmission and the drive axle changes. Universal joint is to ensure that the transmission output shaft and the drive axle input shaft of the two axle line angle change, and realize the two shafts of equal angular speed transmission. It is a rotating body with high rotational speed and few supports, so its dynamic balance is crucial.