Couplings

  • Metal bellows coupling BC2 with clamping hub

  • Metal bellows couplings

  • Elastomer couplings

  • Torque limiters

  • NPS with metal bellows coupling

  • VS+ worm gearbox with metal bellows coupling BC3

  • NVS worm gearbox with elastomer coupling ELC

  • CVS worm gearbox with elastomer coupling ELC

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

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We produce 80% of our core product for the global market right here in the USA, and most products ship within 10 business days. Have a rush request? Let us know what you need and when you need it. We can also help with design, sizing and application support. Your satisfaction is our top priority.
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WITTENSTEIN - North America

1249 Humbracht Circle

Bartlett, IL 60103

  • Options
  • Technical data
  • Versions and applications
 Metal bellows couplingElastomer couplingTorque limiter
FeatureApplicationBCTBCHBC2BC3EC2EL6ELCTL1TL2TL3
MountingStandard clamping hub (radial)   
Conical clamping hub (axial)     
Plug-in connection        
Drive interfacesShaft 
Flange         
Output interfacesShaft 
Indirect (belt pulley, sprocket wheel)         
 Metal bellows couplingElastomer couplingTorque limiter
FeaturesBCTBCHBC2BC3EC2EL6ELCTL1TL2TL3
Max. acceleration torque TB /TBE/TDIS [Nm]50 - 850015 - 1.50015 - 6.00015 - 10.0002 - 5006 - 2.1501 - 2.1500,1 - 2.8000,1 - 1.8005 - 2.800
Torsional backlashCompletely backlash free
Geometry          
Selectable bore diameter d1/D2 [mm]12 - 100 8 -808 - 14010 - 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