Schmidt 5D couplings are intended for applications requiring large axial, angular and parallel shaft misalignments. All-in-one coupling design will handle all shaft displacements providing low backlash for precision high torque applications such as roll forming and similar heavy-duty fabricating equipment. Couplings allow for easy adjustment to any possible misaligned shaft position without imposing heavy side loads on shafts, bearings or other machine equipment. They can accommodate up to 5 deg of angular misalignment and as high as 1.5 in. parallel misalignment while maintaining undisturbed power transmission at constant angular velocity.