Shrink Discs

StS shrink disc couplings

StS Couplings
Made in Germany


  • robotics
  • conveyor
  • gear  drive
  • wind  energy  plant
  • couplings
  • brake discs
  • pumps


  • Material:
    • steel
  • easy  mounting  and  demounting
  • excellent  smooth  running
  • good constant  reverse-torsion  fatigue  strength
  • unlimited  application  possibilities
  • suitable  for  average  and high till very high  torques
  • small loss  of  power  and  surface pressures on  the  hub
  • highest  reliability
  • suitable  for  static,  dynamic  and impulsive  loadings
  • low sensitivity  to dirt