Clamping Elements Type RCK 70/71: High Torque Units

Clamping Elements Type RCK 70/71: High Torque Units

Clamping Elements Type RCK 70/71: High Torque Units

Clamping Elements Type RCK 70/71: High Torque Units

These units are designed to give optimum concentricity.

Clamping Elements Type RCK 70

These shaft clamping elements are designed to give optimum concentricity, both radically and axially. Similar in design to the RCK 13, but with increased length to provide improved support, and reduced pressures on both shaft and hub. These units must always be installed inside the hub to ensure optimum concentricity. Axial movement of hub will occur during clamping operation.

Clamping Elements Type RCK 71

The RCK 71 is a type RCK 70 with addition of a distance ring to prevent axial movement of the hub during clamping. Due to the additional friction between the element and hub during clamping maximum torques are reduced, but with reduction in surface pressures also. This design can be mounted within the confines of a hub providing a stepped bore is provided to accommodate the flange.