Material: Steel, QPQ-Coated. For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft. QPQ coated: High corrosion resistance, improved fatigue strength, primarily food safe. For very high torques. Self-centering. Slight axial offset possible during mounting. Concentricity: 0.02 to 0.04mm. Fit: Shaft h8, Hub H8. Surface roughness hub/shaft Rz max. 12.5 µm.
| d (mm) | 40 |
|---|---|
| D (mm) | 75 |
| L1 (mm) | 44 |
| L (mm) | 54 |
| C* (mm) | 5 |
| L2 (mm) | 62 |
| Transmissible Torque T (Nm) | 3020 |
| Transmissible Axial Force Fax (kN) | 146 |
| Surface Pressure Shaft PW (N/mm²) | 293 |
| Surface Pressure Hub PN (N/mm²) | 121 |
| Bolts (DIN 912, 12.9) (No x Size) | 7 x M8 x 50 |
| Tightening Torque TA (Nm) | 41 |
| Weight (kg) | 0,59 |
