SVW and SDW Couplings are highly-flexible couplings which offer high performance and easy installation and maintenance.
Their rubber element allows the torque transmission with torsional vibrations damping, noise reduction and electrical insulation and also the balance of angular, radial and axial misalignements within tolerances. 2 rubber element hardnesses are available.
SVW and SDW couplings exist in a large range of sizes to bring solutions for many applications.


  • Steel Industry
  • Offshore
  • Nuclear Power Plant
  • Hydropower Plant
  • General Machinery
  • Mining and Conveyors
  • Bridge and Dam
  • Crane and Hoist


  • Semi flexible coupling
  • SVR: Rubber element V
  • SDR: Rubber element D
  • Working temperature : -25°C to +80°C


  • Long hub
  • Paint

Technical Specifications

  • Type of Coupling: Semi flexible
  • Stromag France - Industrial Caliper & Drum Brakes (SIME Brakes)
    Avenue de l’Europe
    F-18150 La Guerche sur l’Aubois
We are now a part of Regal Rexnord.