Freewheel Clutches

From the toolbox to industry

GMN indexing clutches are used in a wide range of applications.

Robust freewheel clutches for everyday use

As backstop, GMN freewheel clutches prevent overloads and faults.

Overrunning clutch for maximum reliability

GMN freewheel clutches used as overrunning clutch combine precision with efficiency.

BS_Einleitung_964x550_2 components, GMN has chosen to specialize in the production of efficient, long-life sprag type freewheel clutches.

We emphasize on maximum precision in the development and production of GMN sprag type freewheel clutches. This ensures their certification to international standards and produces consistent, outstanding quality characteristics with respect to torque handling, indexing reliability and long service life.

The standardized model series offer a large selection of feature options to furnish effective freewheel clutch solutions for almost any field of application.

Sprag Type Freewheel Clutches

Based on its many years of experience in the development and production of high-quality machine

Benefits for our customers:

Maximum torque handling in the smallest space
Extremely high indexing frequencies
High indexing accuracy and reliability
Minimum indexing delay due to small twisting angle
Minimum mass moment of inertia
Extremely small size
Homogeneous load distribution independent of the positional angle of individual sprags

GMN SPRAG TYPE FREEWHEEL CLUTCHES IN USE

Our compact freewheel clutch solutions are not only extremely powerful, but also highly robust. These properties are particularly useful where the material is regularly subjected to high levels of stress. Take the motor shaft of a helicopter, shown here as an example.

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