The effect of bushing: the use flexibility of bushing is high, it can play a lot of role, in general, bushing is a kind of unit that protects the equipment. The use of bushing can reduce the wear, vibration and noise of the equipment, and has the effect of anti-corrosion. The use of bushing can also facilitate the maintenance of mechanical equipment and simplify the structure and manufacturing process of the equipment. The role of bushing in actual work and its application environment is very much related to the purpose.

The main function of the connecting rod and crankshaft is to reduce vibration and noise, reduce fatigue, increase service life, and play a vital role in the operation stability of the vehicle.