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Drive Components

Rigid Couplings

Precise, rigid torque transmission for reliable shaft-to-shaft connections.

Reliable power transmission without compromise.

DESCH rigid couplings are designed for secure and reliable torque transmission in applications where a precise, rigid connection between two shafts is required. Unlike flexible couplings, rigid couplings are intended for applications where shaft misalignment and vibration damping are not required. Their robust construction provides a direct mechanical connection between connected shafts, supporting efficient power transmission and dependable operation in demanding industrial environments.

DESCH rigid couplings provide a straightforward solution for drive systems and machine tools where accurate shaft alignment and reliable torque transmission are essential.

Applications:

Industrial drive systems

Machine tools

General mechanical engineering

Applications requiring precise shaft alignment

Applications requiring rigid shaft-to-shaft connections

Demanding industrial operating environments

Clamp coupling DIN 115

The DESCH DIN 115 clamp coupling provides a rigid mechanical connection between two shafts for reliable torque transmission. Its clamp-style construction allows the connected shafts to be securely joined while maintaining a compact installation.

Designed for applications where shaft alignment can be maintained, and vibration damping is not required; the DIN 115 provides a straightforward and robust solution for industrial drive systems.

  • Rigid shaft-to-shaft connection
  • Secure torque transmission
  • Clamp-style construction

For detailed dimensions, torque capacity, shaft sizes, and material specifications, refer to the applicable DESCH technical documentation.

Clamp Coupling DIN 115

Clamp coupling steel/stainless steel one-piece/two-piece design

The DESCH clamp coupling is available in steel and stainless-steel configurations, with one-piece and two-piece designs to accommodate different installation and application requirements.


The rigid clamp connection provides reliable torque transmission between aligned shafts while offering a compact and robust solution for industrial machinery and drive systems.

  • Available in steel and stainless steel
  • One-piece and two-piece designs
  • Designed for applications where shaft alignment is maintained
Clamp Coupling steel 1pc or 2pc design

Flange coupling DIN 116

The DESCH DIN 116 flange coupling provides a rigid connection between two shafts for precise and reliable torque transmission. Its flange-based design is suited to applications requiring a robust mechanical connection and accurate shaft alignment.

With a compact, durable construction, the DIN 116 provides dependable power transmission for industrial drive systems and machine-tool applications where no shaft misalignment or vibration damping is required.

  • Rigid flange connection
  • Reliable torque transmission
  • Precise shaft alignment
Flange Coupling DIN 116

Choosing The Right Coupling For The Job

There’s a lot to consider when choosing the right DESCH product for your specific application.

Conditions

From environmental exposure to system constraints, the right solution must align with how your equipment runs.

Key factors to assess include:

  • Environmental conditions
  • Continuous or intermittent operation
  • Required connection type

Application

The key is not where they’re used, but how they perform in your application.

When evaluating use cases, consider:

  • Required torque transmission
  • Shaft diameter and geometry
  • Available axial and radial installation space

Design

DESCH rigid couplings are available in different designs and materials.

Our options include:

  • Clamp coupling designs
  • Flange coupling designs
  • DIN 115 configurations
  • More

Maintain For Longevity

While DESCH products are engineered for long-term performance, appropriate maintenance helps protect reliability, extend service life, and prevent avoidable downtime.

  • Ensure the connected shafts are correctly aligned before installation.
  • Install the coupling according to the applicable DESCH technical documentation.
  • Regularly inspect the coupling and connected shafts for signs of wear, damage, or movement.
  • Check fastening and connection points as part of routine machine maintenance.

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