Description
RCK 71 locking element (shaft clamping element), self centring type — keyless friction connection between shaft and hub.
The RCK 71 version has the same features as RCK 70 with the addition of a spacer ring to completely avoid possible axial displacements. These components operate with medium-high torque values.
Recommended machining tolerances for the pressure surfaces: Ø h8 for shaft, Ø H8 for hub.