Position the ETP Bush on the shaftproduct, & just tighten the screw. This tightening increases the pressure on the medium which expands the innerouter walls of the Bush to grip the shaft and the component simultaneously....
Patented in 1980’s and registered by etp transmission ab sweden, these keyless bushes remain the best hub-shaft connection, even after several decades. Types of etp keyless bushes * etp express * etp classic * etp hyloc * etp mini...
ETP keyless bushes have proven to be a reliable and efficient hub-shaft connection solution for several decades since their invention in 1973 by ETP Transmission AB in Sweden. The patented technology of the ETP bushes has remained popular in various...