R+W
SP6 - Elastomer coupling
For high speed spindle applications
Very high precision, very high concentricity, symmetrically machined hubs
- Features
- Very high precision
- Very high concentricity
- Symmetrically machined hubs
- Temperature range
- Depending on elastomer insert
- Design
- Two precision machined hubs with curved jaws and conical clamping rings
- Curved jaws including screws (number depends on series) and forcing thread
- Material
- Hubs: high strength aluminum, optional steel
- Elastomer insert: wear-resistant thermally stable TPU
- Clamping ring: high strength aluminum, optional steel
- Service life
- R+W bellows couplings are fatigue resistant and wear free for an infinite service life, as long as the technical limits are not exceeded
- Fit clearance
- Overall shaft / hub clearance of 0.01 – 0.025 mm
- Special solutions
- Various materials, tolerances, dimensions and performance ratings available for custom applications on request
- ATEX (Optional)
- For use in hazardous zones 1/21 and 2/22, the metal bellows has been authorized under directive 94/9/EG and is available with certification
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