Description
RCK 40 locking element (shaft clamping element), not self centring type — keyless friction connection between shaft and hub.
Suitable for general applications, it is not self centring and therefore requires a centring band to ensure perfect concentricity. It operates with medium-high torque values.
Recommended machining tolerances for the pressure surfaces: Ø h8 for shaft, Ø H8 for hub.