Sprags
Sprag sections from EZM have proven extremely successful in every field of transmission engineering. The high material quality and precision of the cold-drawn sprag sections are a decisive prerequisite for the reliable operation and durability of freewheel devices, clutches, overload protection devices and other driveline elements. Cold drawing guarantees the straightness, accuracy and uniformity of the sprags. The tolerances to be observed for sprag sections are in the micrometre range. In this context, EZM succeeds in maintaining the dimensional accuracy of 3 µm required for the component over a length of 5.6 km.
Sprag sections for drivelines
Freewheel devices
Override clutches
Backstops
Hub sections


