Description
E CYCLO or Elastic Cycloseries features high rigidity due to its internal roller bearings. This is significantly higher when compared to the competition. Therefore, the E CYCLO can achieve higher performance in a smaller design envelope and thus lower costs.
High precision shaft gear with output flange and high rigidity
CYCLO’s unique ‘gearless’ design is distinctly superior to common involute gear speed reducers, operating in compression rather than shear, resulting in:
- Minimal vibration
- 500% Momentary shock-load capacity
- Low backlash and extended operational life

E CYCLO Overview
The new E CYCLO series features high rigidity due to its internal roller bearings. This is significantly higher when compared to the competition. Therefore, the E CYCLO can achieve higher performance in a smaller design envelope and thus lower costs.
Read More : BEIER CYCLO Variator
- High Rigidity
- Lost Motion 1.0 arcmin
- Transmission error 0.75 arcmin
- Maximum drive speed up to 8500 rpm
- Permissible torques up to 284 Nm
- Radial loads up to 2050 N
- Axial loads up to 3000 N
- Completely sealed including cross roller main bearing
Technical Info
No mechanical backlash | |
Lost Motion | 1.0 arcmin |
Sizes | 3 |
Reduction ratios | 50:1 to 100:1 (selectable in all sizes) |
Nominal output torque | 16 – 67 Nm (at n1 = 2000 rpm) |
Acceleration torque | 34 – 157 Nm |
Peak torque for emergency stop | 70 – 284 Nm |
Output speed | up to 170 rpm |
Max. axial load | 385 – 483 N |
Torsional stiffness | up to 15.9 Nm/arcmin |
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