The tensioning wheel is mainly composed of a fixed casing, a tensioning arm, a wheel body, a torsion spring, a rolling bearing and a spring bushing. The tensioning force can be automatically adjusted according to the different degrees of tightness of the belt, so that the transmission system is stable, safe and reliable.
The tensioner is a consumable part of the automobile and other spare parts. The belt is easy to be stretched for a long time. Some tensioning wheels can automatically adjust the tension of the belt. In addition, the tensioner belt runs more smoothly and the noise is small. And can prevent slipping.
The role of the tensioning wheel is to adjust the tightness of the timing belt, which is usually replaced with the timing belt to avoid worries. Other parts do not need to be replaced, as long as regular maintenance.