Absolute quality and micrometre precision – this is our commitment when it comes to mechanical connecting, bearing and locking solutions for drive and guide components.

As an innovative technological leader and medium-sized company, Spieth has been developing, producing and selling precision elements for mechanical and plant engineering since 1953. The unique and multi-patented Spieth machine elements are used by all well-known manufacturers of machine tools and plant engineers around the world. Spieth locknuts, clamping sets, guide bushings, guide gibs, radial plain bearings and clamping nuts offer a clear advantage for users in terms of safety, performance and economic efficiency.

The unique Spieth principle ensures that everything runs smoothly. For example, our rotationally symmetrical shaft-hub connections transmit drive power with even greater precision with concentric run-out. The improved running characteristics reduce vibrations in the entire system and allow for higher precision and higher speeds. Post-processing costs can be reduced and productivity can be increased.