FORD MAZDA Timing Belt Idler Pulley Tensioner Y60215940 2S6119A216BB 96410041 575188 30637505

Timing Belt Tensioner idler pulley for FORD MAZDA Y60215940 2S6119A216BB 96410041 575188 30637505

Weight [kg]:0,24
Outer diameter [mm]:60
Height [mm]:30

Structure Principle: In order to keep proper belt tension, avoid belt skidding, compensate belt wear and elongation caused by aging, a certain torque is needed. When the belt tensioner runs, the moving belt may vibrate in the belt tensioner, which will cause the belt and the tensioner to wear out prematurely. For this reason, drag mechanism is added to the tightening wheel. But because there are many parameters affecting the torque and resistance of the tightening wheel, and the influence of each parameter is different, the relationship between the components of the tightening wheel and the torque and resistance is very complicated. Torque change directly affects the change of resistance, and is the main factor affecting resistance, the main factor affecting torque is the parameters of the torque spring. Properly reducing the middle diameter of the torsion spring can increase the resistance value of the tension wheel.