The function of the universal shaft is to connect the transmission output shaft and the main reducer input shaft not in the same straight line, and ensure that the Angle and distance between the two shafts often change, still can reliably transfer power.
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2021-12
The universal joint bearing is installed between the front axle axle and the wheel, which is responsible for both driving and steering. In front-engine rear-wheel drive vehicles, the universal joint transmission is installed between the transmission output shaft and the drive axle main reducer input shaft.