Material: Steel C45, black oxide finish. These couplings do not allow any shaft displacement in axial or radial direction. They should therefore only be used with perfectly alligned shafts. Bore tolerance: +0,05 mm. The torques in the table are maximum values for couplings with keyway. The calculations based on feather-key connection. For couplings without keyway: The transmittable torque is lower and depends on how far the set screws penetrate the shaft.
| Torque max. (Nm) | 310 |
|---|---|
| d (mm) | 40 |
| A (mm) | 77 |
| L (mm) | 108 |
| K (mm) | 12 |
| Bolts DIN 916 | M10 |
| Torque Ms (Nm) | 33 |
| Weight (g) | 2710 |
