Product characteristics
  • Backlash-free shaft connections for measurement drive with small torques
  • 3-parted double-cardanic coupling
  • Small dimensions - low flywheel mass
  • Axial plug-in - easy blind assembly
  • Available from stock with usual shaft dimensions
  • Finish bore acc. to ISO fit H7
  • Keyway from Ø 6 mm acc. to DIN 6885 sheet 1 - JS9
Coupling description COUNTEX®is a three-parted, backlash-free and torsionally stiff coupling mainly used in measuring and control technology. Its axial plug-in ability combined with the geometry of hubs results in a coupling system with a specifically easy assembly offering options of mounting fitting with processing.
The measuring and control technology demands for a high torsion spring stiffness of the coupling in order to realize reproduceable positioning. The torques that arise are relatively low so that a backlash-free, torsional stiff power transmission is achieved subject to the elastomer prestress. The double-cardanic principle of COUNTEX® reduces the restoring forces to a minimum.