GERWAH® Couplings
New naming, unchanged top quality: All series of our proven GERWAH® Couplings, direction-setting for more than 30 years in the most diverse fields of application in drive and conveying technology, are now available under the strong brand RINGFEDER®. These high-precision backlash-free shaft connections have consistently been convincing as indispensable drive components in all areas of industrial machine and plant engineering, and especially in servo systems as well as linear and high-speed drives.
Your Contact to Us
You like to have specific questions, require technical support or you are interested in a customized solution? Our experts in Engineering and Sales are more than happy to assist you. We look forward to your inquiry! Because excellent solutions always start with excellent guidance.
Contact us quickly and easily via our request form, by e-mail or telephone, or also using the "Need Help?" feature at the bottom right of this site.
GERWAH® Is Now RINGFEDER®
Elastomer Jaw Couplings GWE
Formerly GERWAH® Servo-Insert Couplings
- Torsionally elastic, pluggable, fail-safe
- Backlash- and maintenance-free
- Vibration and oscillation damping
- Compensation of angular, radial and axial shaft misalignment
- Nominal torques up to 2,000 Nm
- Wide range of variants including types with expanding mandrel, intermediate shaft or hubs in split design
- Easily exchangeable elastomer spiders of various hardnesses
- Available also in stainless steel
Metal Bellows Couplings GWB
Formerly GERWAH® Metal Bellows Couplings
- Torsionally rigid with high torsional stiffness
- Backlash-, wear- and maintenance-free
- Compensation of angular, radial and axial shaft misalignment
- Nominal torques up to 5,000 Nm
- Wide range of variants including types with flange mounting or intermediate shaft
- High-quality metal bellows made of stainless steel
Steel Disc Couplings TND
Formerly GERWAH® Torsionally Rigid Disc Couplings
- Torsionally rigid with high torsional stiffness
- Backlash-, wear- and maintenance-free
- Compensation of angular, radial and axial shaft misalignment
- High-quality disc packs made of stainless spring steel
- Nominal torques up to 130,000 Nm
- Shaft-hub connection by keyway or shrink disc
- Wide range of variants including types with intermediate shaft