Drive shaft, universal shaft for Dacia OE370002820R-Y

The drive shaft is a rotating body with high speed and little support, so its dynamic balance is very important. Generally, the drive shaft should be tested for action balance before leaving the factory, and adjusted on the balancing machine. For front-engine rear-wheel drive cars, the rotation of the transmission is transmitted to the shaft of the main reducer, which can be several sections, and the sections can be connected by universal joints.