NORMEX
Manufacturer: RingfederThe NORMEX is a torsionally flexible, fail-safe jaw coupling with an elastomer spider, formerly Tschan NOR-MEX and today Ringfeder TNM. REEL supplies the original and matching spare parts.
The NORMEX is a jaw coupling: the jaws of the two hubs engage with an elastic elastomer spider. Torque is transmitted through this elastomer element from one coupling half to the other. The spider dampens torque shocks and torsional vibration and accommodates angular, parallel and axial misalignment between the shafts.
The coupling is torsionally flexible and fail-safe: even if the spider wears or fails, the metal jaws remain in positive engagement so that torque can still be transmitted. The design is low-maintenance, easy to install thanks to axial plug-in assembly and well established in machinery engineering. The elastomer spider can be replaced as a wear part.
REEL supplies the coupling as Ringfeder TNM, formerly Tschan NOR-MEX (NORMEX), from Ringfeder Power Transmission and also serves existing installations with matching elastomer spiders as spare parts.
Typical applications
- Pumps and compressors
- Generator and motor drives
- Conveying technology
- General machinery and plant engineering
Supply and advice by REEL
Whether NORMEX or a suitable replacement: REEL delivers the design complete, including matching spare and wear parts, and advises on selection and replacement.
- Scope
- Complete
- Spare & wear parts
- Included
- Advice
- Sizing & replacement
Inquire about NORMEX
Tell us the size, torque and installation situation or the type to be replaced. We check availability and suitable replacements and get back to you shortly.
Or call us: +49 (0) 2241 / 26678-0