Couplings

  • Clutches

securing – transmitting – equalizing

Your customized coupling completes the drive train: 

  • Flexible in design
  • Fine-tuning your drive
  • Maximum performance

Metal bellows couplings, elastomer couplings and torque limiters

Downloads

Customized solutions

We will be happy to develop a solution for you that is tailored to your drive needs. You benefit from our years of experience, our highly skilled staff and our comprehensive service catalog. Please contact us.

Contact form

WITTENSTEIN alpha GmbH - Walter-Wittenstein-Str. 1

+49 7931 493-0

+49 7931 493-200

  • Options
  • Technical data
  • Versions and applications
  Metal bellows coupling Elastomer coupling Torque limiter
Feature Application BCT BCH BC2 BC3 EC2 EL6 ELC TL1 TL2 TL3
Mounting Standard clamping hub (radial)      
Conical clamping hub (axial)          
Plug-in connection                
Drive interfaces Shaft  
Flange                  
Output interfaces Shaft  
Indirect (belt pulley, sprocket wheel)                  
  Metal bellows coupling Elastomer coupling Torque limiter
Features BCT BCH BC2 BC3 EC2 EL6 ELC TL1 TL2 TL3
Max. acceleration torque TB /TBE/TDIS [Nm] 50 - 8500 15 - 1.500 15 - 6.000 15 - 10.000 2 - 500 6 - 2.150 1 - 2.150 0,1 - 2.800 0,1 - 1.800 5 - 2.800
Torsional backlash Completely backlash free
Geometry                    
Selectable bore diameter d1/D2 [mm] 12 - 100  8 -80 8 - 140 10 - 180  4 - 62  6 - 80  3 - 80  4 - 100  3 - 80  10 - 100

Metal bellows couplings: 

  • Perfectionists you can yount on
  • Precise transmission
  • High torsional rigidity

Maintenance-free Elastomer couplings: 

  • Harmonious endurance runners
  • Damping function
  • Simple mounting

Extremely smooth-running Torque limiters:

  • Intelligent monitors
  • Protection for your plant
  • High torsional rigidity
  • TÜV certified