Tipps & Tools vom Experten

Helical beam coupling

For high rotation speeds

Technical features:

  • Rotation speeds up to 10 000 rpm
  • Torque transfer up to 180 Nm
  • Thermally stable from -50 °C to +150 °C


Benefits to you at a glance:

  • High degree of economy
  • Compact design
  • Easy assembly
  • High degree of rotation accuracy
  • Available in aluminium, steel and stainless steel

Our helical beam coupling was developed especially for drive systems with small dimensions and low torques, where a high degree of torsional rigidity is required.
The optimised slot structure of the Walther Flender helical beam coupling guarantees higher torques and improved torsional rigidity when compared to similar couplings, and thus offers enhanced usage options, even on highly dynamic drives. They also offer a high degree of economy as well as rotation accuracy.
Thanks to various fixing options, different materials and even electrically insulating versions, the Walther Flender helical beam couplings can be deployed in a wide range of environments, e.g. in laboratory and medical technology, in tooling, textile, packing and woodworking machines, in linear and automation technology and in the food industry.

Our multi-sector experience means that we have practical experience of your specific requirements and will be happy to advise in selecting the optimum coupling for your application.

Timing belts

Gears and gear motors