Product characteristics

• More compact design   
• Increase of torque transmission by up to 40% compared with the REVOLEX® KX   
• Torsinally flexible, maintenance free   
• Vibration-reducing   
• Axial plug-in, failsafe   
• All-side machining, good dynamical features
• Protected surfacees (phosphated)   
• Elastomers made if chloroprene rubber (CR)   
• Used in large fans, high-pressure pumps, pressure piston fans, water turbines etc.
• Explosion protection rated and confirmed acc. to EG Directive 94/0/EG
Coupling description

REVOLEX® KX is a torsionally flexible, failsafe pin & bush coupling. It can be plugged in axially and is characterized by its short design. In addition, REVOLEX® KX allows for an easy disassembly of the elastomer rings including the pins while being assembly. Taking into account the transmittable torque, REVOLEX® KX is based on the POLY-NORM® coupling.

The REVOLEX® KX coupling compensates for every kind of shaft misalignment while transmitting the torque safely. 
Click on image to enlarge


The coupling consists of two hubs; one pin hub with the corresponding pins and a bush hub. 
The torque is 
transmitted via the steel pins with their taper elastomer rings and the corresponding 
bores in the bush hub.
As a result all kinds of shaft misalignment, for example caused by inaccurate alignment of 
the driving or driven elements, is compensated for reliably and vibrations and shocks are compensated 
for excellently.
The coupling is maintenance-free and is used in general engineering and the pump industry, conveyor 
technology, etc. For an optimum adjustment to the different applications, 14-off sizes are available 
covering torques up to 377.800 Nm. Apart from the standard programme customized solutions are available.