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R+W Antriebselemente GmbH
R+W - THE EK6 ELASTOMER INSERT COUPLING
For over 30 years, R+W Antriebselemente GmbH has been manufacturing couplings, torque limiters and shaft lines for the whole world from 0.05 Nm to 2000 kNm that could meet your needs. In addition to a wide range of products, we can also offer you special couplings totally adapted to your applications.
FOR MAXIMUM PRECISION AND DYNAMICS: ELASTOMER COUPLINGS FROM R+W
The main advantages of elastomeric couplings are: vibration absorption, pluggable, zero backlash and electrical insulation. They are used in the following areas: Control technology, machine tools, packaging machines, automation systems, printers, control and positioning equipment, general mechanical engineering, pumps and mixers or roller door motors: depending on their function, the areas of use of the elastomer coupling are as varied as your requirements.
- Structure: two coupling hubs manufactured with high concentricity, with concave shaped feed dogs.
- Temperature range: depending on the elastomer insert chosen.
- Torsional stiffness: In order to optimize the drive unit, we offer different Shore hardnesses for the elastomer inserts.
- Tolerance clearance: of the shaft-hub connection 0.01 - 0.05 mm.
- Material :
- Coupling hubs: up to series 450 in high-strength aluminum, from series 800 in steel.
- Elastomer insert: precisely manufactured plastic, extremely resistant to wear and temperatures
- Rotation speeds: standard, see table.
- Optional: external clamping screws
- Technical characteristics :
- Rated torque: 4 - 2,150 Nm
- Rotation speeds up to 20,000 rpm
- Properties of the EK6 model elastomeric coupling:
- Very good concentricity
- High clamping forces
- Axial mounting possible
- Easy assembly
- Vibration absorption
- Electrical insulation possible
- Backlash-free coupling
- Pluggable
![R+W - COUPLING [INTELLIGENT COUPLING]](https://industrie-online.com/uploads/products/cover/md_e21c3e23-57c5.jpg)
