Material: Coupling hubs: Grey Cast Iron GG25 (GJL-250). Elastomeres: NBR, hardness 80ºA Shore, black. Torsionally flexible cam coupling, fail-safe, with damping effect. The MÄDLER® version is improved: Machined claws result in longer lifetime. Couplings are non-bored or pre-bored, depending on the size. * The size 280 has different pilot bores: Pilot bore 52mm on the left side / 47mm on the right side. Customized bores and feather-key grooves available at extra charge. Temperature range: -30ºC to +80ºC.
| Baugröße | 280 |
|---|---|
| Drehmoment Nenn (Nm) | 3900 |
| Drehmoment max. (Nm) | 10000 |
| Bohrungen vorgeb.(mm) | 52 ; 47* |
| Bohrungen d1 max.(mm) | 110 |
| Bohrungen d2 max.(mm) | 110 |
| DH(mm) | 280 |
| D1(mm) | 180 |
| D2(mm) | 172 |
| E (mm) | 3 - 8 |
| L (mm) | 223 |
| l (mm) | 110 |
| l3 (mm) | 65 |
| l4 (mm) | 20 |
| Smax. (mm) | 11,5 |
| Drehzahl max. (min-1) | 2450 |
| Gewicht max. (kg) | - |
