Slit coupling ASK
The ASK slit coupling is the ideal way to compensate all types of misalignment. Their unique slot structure is the best solution for non-aligned shafts or highly resonant installation situations. One-piece production favors speed, flexible material selection and adaptation to customer specific lengths.
- 1 to 400 Nm
- Zero Backlash
- Good flexibility
- Length possible to customize
- Max. 11‘500 rpm
| Model | Torque (Nm) | Misalignment parallel (mm) | Misalignment angular (°) | Misalignment axial (mm) | Max. rpm (min-1) | Torsional stiffness (Nm/rad) | Inertia (kg·m2) | Mass (kg) |
| ASK-018 | 1 | 0.15 | 0.5 | ±0.2 | 11500 | 103 | 0.45×10-6 | 0.008 |
| ASK-020 | 1.5 | 0.1 | 1 | ±0.1 | 11500 | 407 | 1.05×10-6 | 0.017 |
| ASK-022 | 1 | 0.15 | 1 | ±0.1 | 11500 | 690 | 1.15×10-6 | 0.019 |
| ASK-025 | 3 | 0.1 | 1 | ±0.1 | 10000 | 533 | 2.39×10-6 | 0.024 |
| ASK-030 | 4 | 0.1 | 0.85 | ±0.1 | 8000 | 868 | 6.80×10-6 | 0.049 |
| ASK-040 | 9 | 0.15 | 0.85 | ±0.1 | 7500 | 3767 | 27.9×10-6 | 0.11 |
| ASK-050 | 15 | 0.15 | 0.7 | ±0.1 | 7000 | 7196 | 89.7×10-6 | 0.21 |
| ASK-060 | 32 | 0.15 | 0.7 | ±0.15 | 6000 | 12750 | 253.7×10-6 | 0.42 |
| ASK-070 | 60 | 0.1 | 0.33 | ±0.1 | 5000 | 66768 | 506.6×10-6 | 0.648 |
| ASK-080 | 85 | 0.1 | 0.33 | ±0.1 | 4000 | 78189 | 962.4×10-6 | 0.858 |
| ASK-100 | 150 | 0.1 | 0.33 | ±0.1 | 3500 | 278893 | 2826×10-6 | 1.632 |
- AL – Aluminum model
- Version BBH – With removable clamp hub available
| Model | Torque (Nm) | Misalignment parallel (mm) | Misalignment angular (°) | Misalignment axial (mm) | Max. rpm (min-1) | Torsional stiffness (Nm/rad) | Inertia (kg·m2) | Mass (kg) |
| ASK-025 | 7 | 0.1 | 1 | ±0,1 | 10000 | 1558 | 6.48×10-6 | 0.064 |
| ASK-030 | 9 | 0.1 | 0.85 | ±0,1 | 8000 | 2530 | 18.6×10-6 | 0.134 |
| ASK-040 | 15 | 0.15 | 0.85 | ±0,1 | 7500 | 11008 | 75.8×10-6 | 0.3 |
| ASK-050 | 30 | 0.15 | 0.5 | ±0,1 | 7000 | 20995 | 246×10-6 | 0.577 |
| ASK-060 | 55 | 0.15 | 0.5 | ±0,1 | 6000 | 37165 | 694×10-6 | 1.15 |
| ASK-070 | 95 | 0.1 | 0.3 | ±0,06 | 5000 | 196024 | 1380×10-6 | 1.753 |
| ASK-080 | 120 | 0.06 | 0.3 | ±0,06 | 4000 | 229524 | 2620×10-6 | 2.33 |
| ASK-100 | 200 | 0.06 | 0.3 | ±0,06 | 3500 | 821288 | 7680×10-6 | 4.423 |
- VA – Stainless steel model / ST – Steel model
- Version BBH – With removable clamp hub available
| Model | D1/D2 Min. | D1/D2 Max. | D | L | M | N | E | G |
| ASK-018 | 3 | 6 | 18 | 17.5 | 2.5 | 5 | 5.5 | M2.5 |
| ASK-020 | 3 | 8 | 20 | 28 | 4 | 8 | 6.5 | M2.5 |
| ASK-022 | 3 | 10 | 22 | 20 | 2.75 | 5.5 | 7.2 | M2.5 |
| ASK-025 | 5 | 12 | 25 | 28 | 4 | 8 | 9 | M3 |
| ASK-030 | 6 | 15 | 30 | 40 | 5.5 | 11 | 10.5 | M4 |
| ASK-040 | 6 | 20 | 40 | 48 | 5.5 | 11 | 14 | M5 |
| ASK-050 | 10 | 26 | 50 | 65 | 9.5 | 19 | 18.5 | M6 |
| ASK-060 | 10 | 30 | 60 | 80 | 12.5 | 25 | 21 | M8 |
| ASK-070 | 15 | 38 | 70 | 95 | 12.5 | 25 | 25 | M8 |
| ASK-080 | 24 | 42 | 80 | 100 | 12.5 | 25 | 29 | M8 |
| ASK-100 | 30 | 55 | 100 | 118 | 15 | 30 | 37 | M10 |
- Depending on bore diameter with glued bushing on one side.
Mechanical engineering
In the field of special machine construction there is a large variety of applications and usage of drive technology equipment. As this field is extremely wide in applications Miki Pulley is supplying to special coil winding machine producers, ship loaders…
Servomotor
Used in the field of robotics, handling automation or for the drive of linear actuators, the requirements to the new series of Servomotors is rising daily. For the safety application in a servomotor, especially in the case of a power shortage or emergency stop, Miki Pulley…
Machine tool
Miki Pulley is proudly looking back to a long year’s successful history in the field of machinetools. With a market share of over 80% in Japan in the field of flexible shaft couplings Miki Pulley could achieve the market leader position in this specific field. The flexible…
