Material: Hubs to outside-Ø 12,7mm made of brass, bigger hubs made of aluminium alloy with iridite NCP finish. Sliding disc made of black polyacetal. These 3-part zero-backlash couplings provide electrical insulation. They consist of two hubs and a sliding disc. They are versatile and of robust design. Large radial compensation, easy mounting even in confined spaces. Applications: Ideal for stepper motors due to the damping properties of plastic sliding disc. Positioning drives, position encoders and incremental or absolute encoders, pumps etc. Temperature range: -20°C to +60°C. 1) Operating factors (without shaft displacement): Load Period - Operating Factor short term - 1 1 hour per day - 2 3 hours per day - 4 6 hours per day - 6 12 hours per day - 8
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The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.
see also:
found in parts groups:
| part number | Torque max. 1) [Nm] |
Bores | Bore B+0,03 [mm] |
L1 [mm] |
L2 [mm] |
L3 [mm] |
D1 [mm] |
Max. Angular Displacement at 3000 rpm [±°] |
max. Misalignment at 3000 min-1 radial [±mm] |
Torsional Rigidity [Nm/rad] |
Gewicht [g] |
Spare Part Disk | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60120700 | CAD | 0,50 | 4 | 4 | 15,9 | 4,3 | 7,3 | 12,7 | 0,5 | 0,1 | 65 | 11,0 | 601 239 00 |
