Home > Drive Technology > Servo Couplings > Elastomer Couplings

Elastomer couplings - Claw couplings

  • Torques up to 2,000 Nm
  • plug-in (blind mounting possible) – backlash-free – vibration-damping
  • Different elastomer spider types (Shore hardnesses)
  • Offset compensating
  • electrically insulating
  • Temperatures up to +120°C
  • Modular system – hub types can be combined
  • inexpensive
Product photo: Elastomer coupling, aluminium or steel clamping hubs slotted on both sides, with an elastomer spider

EKM - with clamping hubs

  • With clamping hubs on both sides
  • Cost-effective, compact standard series
  • pluggable – backlash-free – vibration-damping
  • Torque range: 8 – 2,000 Nm
  • Shaft diameter: 6 – 90 mm

Data sheet

Specification Sheet

3D configurator & Stepfiles

Product photo: Elastomer coupling, splitted hub clamping hubs made of aluminium or steel on both sides, with an elastomer spider

EKH - with splitted hub hubs

  • simple installation clamping hubs in splitted hub design on both sides
  • Can be fitted without dismantling the motor
  • pluggable – backlash-free – vibration-damping
  • Torque range: 15 – 2,000 Nm
  • Shaft diameter: 7 – 100 mm

Data sheet

Specification Sheet

3D configurator & Stepfiles

Product photo: Elastomer coupling, symmetrical conical clamping hubs on both sides made of aluminium or steel, with an elastomer spider

ESM-A - with conical clamping ring hubs

  • with conical clamping ring hubs on both sides
  • Rotationally symmetrical design – High speeds
  • pluggable – backlash-free – vibration-damping
  • Torque range: 10 – 2,000 Nm
  • Shaft diameter: 6 – 85 mm

Data sheet

Specification Sheet

3D configurator & Stepfiles

Product photo: Elastomer coupling, two hubs, one elastomer spider, with expanding cone for hollow shaft connection

EKS - with expanding cone for hollow shaft connection

  • Expanding cone hub – Clamping hub
  • Very short overall length due to integrated, compact attachment to hollow shaft
  • pluggable – backlash-free – vibration-damping
  • Torque range: 8 – 600 Nm
  • Shaft diameter: D1: 6 – 70 mm / D2: 10 – 48 mm

Data sheet

Specification Sheet

3D configurator & Stepfiles

Do you need help with the selection?

With the coupling finder from JAKOB Antriebstechnik, you can find the right coupling from our product range with just a few questions and settings.