KTR Rotex GS28-20H7-6.0 coupling

The KTR Rotex coupling model GS28-20H7-6.0 is a backlash-free elastic coupling for torque transmission. The star profile made of special polyurethane (Shore A 92) ensures effective damping of vibrations and shocks. It is radially shrinkable, making it easy to install. The coupling consists of two flanges with integrated, intersecting lugs on the external toothing. These lugs engage with the elastic element (star disc/spider) and enable precise power transmission. The GS design is a two-part star coupling with external toothing. The KTR Rotex GS28-20H7-6.0 is used in pumps, fans, compressors, and other rotating machines where reliable and low-vibration transmission is required. It is an ideal solution for maintenance and the replacement of worn components.