What is the coordination form of u joint bearing?

The structure and function of the u joint bearing is somewhat like the joint on the limbs of the human body, which allows the angle between the connected parts to vary within a certain range.
In the running of the car, the unevenness of the road surface generates a jump, that is, there is a universal joint at each end of the transmission shaft. Therefore, the u joint bearing transmission mesh of the rear-drive vehicle has a double u joint bearing, load change or two assembly installation. The position difference, etc., will change the angle and distance between the transmission output shaft and the input shaft of the transaxle final drive. The function is to make the angle between the two ends of the drive shaft equal, thus ensuring the instantaneous angular bearing of the output shaft and the input shaft. The seat speed is always equal.

In a rear-drive car, the engine. The clutch and the transmission are mounted as a unit on the frame, and the transaxle is connected to the frame by a deep groove ball bearing elastic suspension. There is a distance between the two, which needs to be connected.
In order to meet the power transmission. Adapt to the angle change caused by the up and down jump caused by the outer spherical bearing with the steering and the running of the car, the front drive axle of the car is connected with the u joint bearing between the axle and the axle. In the front drive car, each half shaft uses two constant velocity joints, the u joint bearing near the transaxle is the half shaft inner joint, and the axle is the semi-unidirectional bearing shaft outer joint.

However, due to the limitation of the axial dimension, the required declination angle is relatively large, the damage of the component is aggravated, and a large noise is generated. The single u joint bearing cannot make the instantaneous angular velocity of the output shaft and the shaft input shaft equal, which is easy to cause vibration. Therefore, a wide variety of constant velocity needle roller u joint bearings are widely used. In the universal joint fit, one component (output shaft. The rotation around its own axis is driven by another component (the tapered roller bearing is inserted into the shaft. The rotation about its axis).

ZYSL company specializes in u joint bearing for many years. All raw materials and accessories have been carefully selected to ensure a good user experience.

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