LINEAR DRIVE CHAIN TENSIONER ETR2 idler sprocket hardened

ETR2ACTE with hardened idler sprocket model ACTE, automatic device linear spring-action chain drive tensioner consisting of a base in special, very sturdy, antiseize aluminium alloy with tensile strength of 440MPa that ensures perfect glide on high tensile strength galvanized steel rods, to which a threaded aluminium head is fastened. The head is equipped with an idle chain tensioning pinion with double-shielded bearings, model AC.

DRIVE CHAIN TENSIONER CATALOGUE PAGE