ST1 with simple keyway mounting for indirect drives
From 2 – 165 KNm

  • compact, simple design
  • precise overload protection
  • torsionally stiff
  • integral bearing for overhung load support

For more information click here. 

STN with conical clamping ring
For indirect drives from 2 – 165 KNm

  • high shaft clamping pressure
  • compact, simple design
  • precise overload protection
  • torsionally stiff
  • integral bearing for overhung load support

For more information click here.

ST2 with simple keyway mounting and elastic coupling
from 2-165 KNm

  • vibration damping
  • compensation for misalignment
  • precise overload protection
  • elastomer segments resistant to oil and dirt
  • press fit design

For more information click here. 

ST4 with simple keyway mounting and crowned gear coupling
from 2- 165 KNm

  • high power density
  • compensation for misalignment
  • precise overload protection
  • low reaction loads on shaft bearings
  • torsionally stiff

For more information click here. 

Downloads

Description

ST torque limiters are designed for high torque applications. This is achieved through the use of individual torque modules evenly spaced around the circumference of the coupling. The ST torque limiter is based on a spring loaded, ball-detent design. The transmittable torque is determined by the number of torque modules and their distance from the centre of the coupling.

Related Products

Latest News

Damped vs Undamped stops

We offer a range of stops in our catalogue and [...]

Undamped, pneumatic stopper D0-350 from Wörner

See the Wörner stop in action in this short [...]

Kai Kuppling explains metal bellows couplings vs elastomer couplings

In this latest video from R+W's Kai Kupplung we see [...]