Gearboxes for brushless DC and stepper motors – Types

In combination with stepper motors: Rotary actuators with high load capacity & high positioning accuracy – Ideal for rotary tables or grippers. → Learn more now!

Hollow rotary tables

Hollow rotary tables combine a one-stage spur gear with a crossed roller bearing and ensure precise positioning in applications with high axial loads.
  • Reduction Ratio 10  - 18 
  • Rated Output Torque 3.5 Nm - 22 Nm
  • Efficiency 98 %
  • Max. Backlash 1 ´(arc minutes)
Planetary gearbox for stepper motor and BLDC motor from Nanotec: ✔triple meshing ✔very high torque ✔highest efficiency. → Learn more and get a quote now!

Planetary gearboxes

Due to their triple meshing, planetary gearboxes have a very high torque and the highest efficiency with a concentric shaft output.
  • Reduction Ratio 3  - 512 
  • Rated Output Torque 0.2 Nm - 130 Nm
  • Efficiency 48 % - 98 %
  • Max. Backlash 7 ´(arc minutes) - 150 ´(arc minutes)
BLDC motor und stepper motor with worm gearbox → Contact us and get a quote! The output shaft is offset by 90° from the drive shaft. → Learn more

Worm gearboxes

In the GSGE worm gearboxes, the output shaft is offset by 90° from the drive shaft. They are characterized by high efficiency and self-locking.
  • Reduction Ratio 5  - 50 
  • Rated Output Torque 35 Nm - 64 Nm
  • Efficiency 45 % - 86 %
  • Max. Backlash 120 ´(arc minutes)

Stepper motor and BLDC motor gearboxes

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