WKAK 1625/1928
Universal application for backlash-free, angularly aligned transmission of rotary movements, high torsion spring stiffness, low restoring forces, vibration damping, optimum compensation of misalignment, no moving parts, made in one piece with clamping hubs for a damage-free shaft connection.
Technical data - Helix coupling
Technical data | WKAK 1625 | WKAK 1928 | |
|---|---|---|---|
| max. speed | min-¹ | 6.000 | 6.000 |
| max. torque | Ncm | 60 | 80 |
| max. offset of shafts | |||
| radial | mm | ± 0,2 | ± 0,25 |
| axial | mm | ± 0,3 | ± 0,4 |
| angular | Grad | ± 3,5 | ± 4,0 |
| torsion spring stiffness | Nm/rad | 5,5 | 8 |
| radial spring stiffness | N/mm | 30 | 36 |
| moment of inertia | gcm2 | 3,8 | 8,7 |
| max. clamping torque | Ncm | 50 | 120 |
| temperature range | °C | -30/ +150 | -30/ +150 |
| weight appr. | g | 10 | 16 |
| material | aluminium | anodised |
Bore combination WKAK 1625
| d1/d2 | 2 | 3 | 4 | 5 | 6 |
| 2 | x | x | x | ||
| 3 | x | x | x | ||
| 4 | x | x | x | ||
| 5 | x | x | |||
| 6 |
To download the step file, please select the required bore combination.
Bore combination WKAK 1928
| d1/d2 | 4 | 5 | 6 | 63 | |
| 4 | x | x | |||
| 5 | x | x | x | ||
| 6 | x | x | |||
| 63 | x |
Ø63 ≙ Ø 6,35mm/ Ø 1/4
To download the step file, please select the required bore combination.
