Rigid Shaft Coupling STK
Not only does the one-part design (STK-GS) of this torsionally rigid shaft coupling ensure absolute stability at the highest speeds and a low mass moment of inertia, but it also enables maximum torsional stiffness to be achieved in the face of dynamic load changes. In contrast to the ASK sliced coupling, this coupling does not equalize offsets. In addition, there is also the two-part STK-GT, which is easier to assemble and can even be installed if the ends of the shaft can no longer be moved axially.
One-Piece Rigid Shaft Coupling
Order example: STK-20-GS-ST-N with keyway DIN 6885 on both sides