Dayco has a global reputation for top performance idler pulleys and tensioners. Dayco provides a wide range of pulleys and idlers in stamped and formed steel, plastic and powdered metal, with various bearing configurations to suit even the highest belt loading.
The use of finite element analysis guarantees the optimal design and maximum structural integrity for both plastic and steel pulleys. Pulleys with smoother surfaces and tighter dimensional tolerances translate into less vibration and longer belt life.