ZXY Auto parts High quality Universal Joint Bearing

The structure and function of the ZXY Auto parts High quality Universal Joint Bearing is a bit like the joints on the human body's limbs. It allows the angle between the connected parts to change within a certain range. In order to meet the power transmission, adapt to the angle changes caused by the steering and the up and down jumps when the car is running, universal joints are commonly used to connect the drive axle, half shaft and axle of a front-drive car. However, due to the limitation of axial size, which requires a relatively large deflection angle, a single universal joint cannot make the instantaneous angular velocities of the output shaft and the input shaft equal, and it is easy to cause vibration, aggravate the damage of components, and produce a lot of noise, so A wide variety of constant velocity joints are widely used.

On front-drive cars, each half-shaft uses two constant velocity ZXY Auto parts High quality Universal Joint Bearing. The universal joint close to the transaxle is the inner half-shaft universal joint, and the one closest to the axle is the outer half-shaft universal joint.

In a rear-drive car, the engine, clutch and transmission are installed on the frame as a whole, and the drive axle is connected to the frame through elastic suspension. There is a distance between the two and needs to be connected. When the car is running, the uneven road surface will cause bounce, load changes or the installation position difference between the two assemblies, etc., which will cause the angle and distance between the transmission output shaft and the drive axle main reducer input shaft to change. Therefore, the rear drive car will Universal joint transmission uses double ZXY Auto parts High quality Universal Joint Bearing, that is, there is a universal joint at each end of the transmission shaft. Its function is to make the angles at both ends of the transmission shaft equal, thereby ensuring that the instantaneous angular velocities of the output shaft and the input shaft are always equal.