Material: Coupling hubs: Grey cast iron GG25 (GJL-250). Spider: Polyurethane, Shore hardness either 92°A or 98°A. Two coupling hubs combined with one spider and two taper bushes make up a ready-to-install elastic coupling. All components have to be ordered separately. This means accessibility (mounting from the inside or outside) and various bore diameters can be chosen. Temperature range: -20°C to +80°C. Design IS: Mounting of bush from inside. Design AS: Mounting of bush from outside. In this youtube video we show the mounting and demounting of taper bushes: Video clip (3.5 Minutes)
| Size | 90 |
|---|---|
| Type | IS |
| Torque Nominal (Nm) | 2400 |
| Gear Rim 92° Shore (Article-No.) | 60509290 |
| Torque max. (Nm) | 3600 |
| Bore D max. (mm) | 60509890 |
| DH (mm) | 200 |
| D (mm) | 160 |
| L (mm) | 149 |
| l (mm) | 52 |
| M (mm) | 33 |
| E (mm) | 45 |
| Bush (No.) | 3020 |
| Bore d min. (mm) | 20 - 75 |
| Speed max. at V=40m/s (rpm) | 3750 |
| Weight approx. (kg) | 9,6 |
