R+W: flexible Shaft Couplings and Line Shafts

R+W offers state of the art flexible Shaft Couplings and Line Shafts according to your requirements:
Torque Limiters, Metal Bellows Couplings, Miniature Couplings, Elastomer Couplings, Servo Couplings, Linear Couplings and Line Shafts.

All Line Shafts and Shaft Couplings are torsion rigid and backlash-free. CAD files to download from all Shaft Couplings, Torque Limiters and Line Shafts.

Find the right Shaft Coupling, Torque Limiter or Line Shaft in a short time, use the Product Finder made by R+W.

Torque Limiters SK

Zero backlash and compact

  • precise overload protection
  • absolutely backlash-free and torsionally rigid (R+W patented principle)
  • compact, simple design
  • disengagement detection is achieved through indexing ring movement
  • low residual friction following disengagement
  • low moment of inertia
  • disengagement within msecs
   Bellows Couplings BK/BKL

Flexible and torsionally rigid

  • zero backlash
  • high torsional stiffness
  • exact transmission of angular motion and torque
  • infinite life
  • wear and maintenance free
  • easy mounting and dismounting
  • compensation for axial, lateral and angular shaft misalignment with quiet, uniform operation
  • low lateral stiffness
  • low moment of interia
 
Line Shafts ZA

Wear- and maintance free

  • Easy assembly and disassembly
  • Standard
  • No intermediate support
  • Standard lengths of up to six meters
Elastomer / Jaw Couplings EK

Precise and compact

  • vibration damping
  • electrically insulating (standard)
  • backlash-free
  • press-fit design
  • compensation for misalignment
    - lateral
    - angular
    - axial
 
Miniature Couplings MK

Versatile and precise

  • zero backlash
  • torsionally rigid
  • precise transmission of angular motion and torque
  • infinite life
  • wear and maintenance free
  • compensates for axial, angular and lateral misalignment
  • easy assembly
Linear Couplings LK

Zero axial backlash

  • compact design
  • low dead weight
  • for high tensile and compressive forces
  • compensation for lateral misalignment

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