Elastomer Jaw Couplings EK

Servomax - Spider, Servo Couplings - General Information

Please select a Elastomer / Jaw Coupling:
MODEL SERIES EK EKL and EK2 EKH EK6 EK7 EK1 EK4 EZ2 EZV ES2 ESL TX1

Backlash-free and compact Jaw Couplings from R+W


Areas of Application of Jaw Couplings

  • in servo drives in:
    Machine tools
    Packaging machinery
    Plant automation
    Printing machinery
    Industrial Robots
  • measurement and positioning units
  • general mechanical engineering
  • linking screw jacks
  • linear actuaters
  • encoders
All couplings available in stainless steel
All couplings
 are available in stainless steel

Function of Jaw Couplings

Elastomer insert for Jaw Couplings
Elastomer insert for Couplings
The equalizing ellement of an Jaw (EK) coupling is the elastomer insert.
It transmits the torque without backlash and vibration.

The elastomer insert defines the features of the entire coupling and/or of the entire drive system.

The coupling is backlash free due to pretensioning of the elastomer insert between the two coupling halves.

The Servomax-Coupling compensates for lateral, angular and axial misalignment.

Properties of Jaw Couplings

Elastomer couplings: compensation for misalignments

lateral misalignment
angular misalignment
axial misalignment
  • vibration damping
  • electrically isolating
  • backlash-free
  • press-fit design
  • compensation for misalignment
back to overview of elastomer couplings

Last update: 01-26-2006

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