DWS / DWSS Coupling / Short-Slitted Set Screw Type
Dimensions
| Model | D | I | L | G | M | d1xd2 Standard bore Tolerance (H8) | Mass (g) | |
| Min | Max | |||||||
| DWS-16 | 16 | 6.8 | 18 | 3 | M3 | 5 | 6 | 7.4 |
| DWS-20 | 20 | 7.65 | 20 | 3 | M4 | 5 | 8 | 12 |
| DWS-25 | 25 | 9.6 | 25 | 4 | M4 | 6 | 10 | 25 |
| DWS-32 | 32 | 12.6 | 32 | 6 | M5 | 6 | 14 | 53 |
| DWSS-16 | 16 | 6.8 | 18 | 3 | M3 | 5 | 6 | 21 |
| DWSS-20 | 20 | 7.65 | 20 | 3 | M4 | 5 | 8 | 36 |
| DWSS-25 | 25 | 9.6 | 25 | 4 | M4 | 6 | 10 | 69 |
| DWSS-32 | 32 | 12.6 | 32 | 6 | M5 | 8 | 14 | 130 |
Performance
| Model | Rated torque (N.m) | Max. torque (N.m) | Max. speed (min) | Moment of inertia (kg.m2) | Static torsional stiffness (N.m/rad) | Permissible angular misalignment (o) | Permissible axial misalignment (mm) |
| DWS-16 | 0.3 | 0.6 | 24000 | 2.8x10-7 | 110 | 1 | ±0.2 |
| DWS-20 | 0.5 | 1 | 19000 | 7.5x10-7 | 130 | 1 | ±0.2 |
| DWS-25 | 1 | 2 | 15000 | 2.3x10-6 | 350 | 1 | ±0.2 |
| DWS-32 | 2 | 4 | 12000 | 8.0x10-6 | 650 | 1 | ±0.2 |
| DWSS-16 | 0.5 | 1 | 24000 | 7.2x10-7 | 240 | 1 | ±0.1 |
| DWSS-20 | 1 | 2 | 19000 | 2.0x10-6 | 330 | 1 | ±0.1 |
| DWSS-25 | 2 | 4 | 15000 | 6.1x10-6 | 720 | 1 | ±0.2 |
| DWSS-32 | 3.5 | 7 | 12000 | 2.1x10-5 | 1300 | 1 | ±0.2 |
