RUPEX Pin and Bush Coupling
The flexible RUPEX pin coupling from FLENDER is used millions of times, among other things due to its damping properties, at medium and high speeds and is used in particular where reliable torque transmission is required.
RUPEX couplings are easy to install due to the conical seat of the buffer pins and are extremely low maintenance. In addition, the convex shape of the buffers ensures easy plug-in assembly and generates a low backlash.
The RUPEX pin coupling is available in various designs, for example with brake disc, with axial limiter or as brake motor coupling.
CONSTRUCTION SHAPES of the RUPEX coupling:
- Types RWN/RWS – One-sided arrangement of bolts and buffers
- Types RWN/RWS – Alternate arrangement of bolts and buffers
- Types RWB/RBS – with brake drum
- Types RWB/RBS – with brake disc
- Types RFN, RFS
Properties
- Compact design; low weights and mass moments of inertia
- Independent of direction of rotation (suitable for reversing operation)
- Suitable for plug-in mounting (blind mounting, lantern installation)
- Can be used in hazardous areas; certified according to 2014/34/EU (ATEX)
Application areas
Torque range
Temperature range
200 Nm to 1.300.000 Nm
-50 °C to +100 °C
Further technical information and pictures can be found in the product catalogue of this coupling series.
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