Contact
Sales POLY-NORM®
T: +49 5971 798-0
E: sales@ktr.com
Engineering POLY-NORM®
T: +49 5971 798-214
E: info-poly@ktr.com
T: +49 5971 798-0
E: sales@ktr.com
Engineering POLY-NORM®
T: +49 5971 798-214
E: info-poly@ktr.com
![Torsionally flexible shear type shaft coupling POLY-NORM Torsionally flexible shear type shaft coupling POLY-NORM by KTR Systems GmbH](https://www.ktr.com/fileadmin/_processed_/a/6/csm_810x275_01_Produktfamilie_POLY-NORM_86a869ae0f.jpg)
POLY-NORM® torsionally flexible, fail-safe shaft couplings
POLY-NORM® shaft couplings are characterized by a compact design. The torque is transmitted via elastomers between the cams also serving to offset displacements and dampen shocks and torsional vibrations.
Applications of our torsionally flexible, fail-safe shaft couplings:
POLY-NORM shaft couplings are used in almost all fields of mechanical engineering, here mainly in the pump industry (pump coupling).
Overview of our fail-safe shaft couplings:
Advantages
- Torsionally flexible shaft couplings (pump coupling / E4 coupling)
- Axial plug-in, easy assembly
- Fail-safe
- Compact, short shaft distance dimension
- Torques up to 5,500 kNm
- Vibration-damping
- Compensation of displacements
- Various options of bores
![](https://www.ktr.com/fileadmin/_processed_/a/b/csm_400x210_POLY-NORM-ADR-SB_e2567ceba1.jpg)
300 - 10,000 Nm
POLY-NORM® ADR-SB
Shaft coupling with brake disk, radial disassembly possible
Not sure which product suits you?
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Product finder![](https://www.ktr.com/fileadmin/_processed_/b/4/csm_POLY-NORM_AZR-Norm-Ausbaukupplung_c1b8a551d4.jpg)
0 - 2,900 Nm
POLY-NORM® AZR standard drop-out center design coupling
With standard drop-out center design parts for large shaft distances