tensioner is mainly composed of a fixed casing, a tensioning arm, a wheel body, a torsion spring, a rolling bearing and a spring bushing. It can automatically adjust the tension according to the different degrees of tightness of the belt, so that the transmission system is stable, safe and reliable. .

The tight wheel 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 noise. It is small and can prevent slipping. Automobile tensioner bearing, automobile tensioning wheel non-standard bearing, non-standard bearing, automobile tensioning wheel, non-standard bearing for tensioning wheel