Different SSS Clutch configurations include shaft supported (replaces a flexible coupling or interacted into a gearbox supplied by others) or foot supported, self-lubricated or pressure lubricated, bearing less or sleeve type or rolling bearing element. es can be provided as shaft provides 

consider for example the  catalytic cracker. 

  •  Foot mounted (Encased) Clutches
  • Self lubricated
  • Pressure lubricated
  • Shaft mounted Clutches
  • Clutch Couplings - directly replaces double element membrane coupling
  • Spacer Clutch - directly replaces double element gear coupling
  • Semi-Rigid - for integrated system for example within a gearbox or steam turbine or generator