Planetary Gearbox for NEMA 23 10:1
Planetary Gearbox for NEMA 23 10:1
A compact single-stage planetary gearbox for a compatible 57 mm (NEMA 23 size) stepper motor. The selected 10:1 model is rated for 10 N m output torque, with 90% efficiency and no more than 30 arcminutes of backlash.

FLF57-010SW configuration
Full English technical datasheet
The complete English technical sheet for the selected FLF57-010SW 10:1 variant is placed directly below the product image. It includes the mounting views, output-shaft details, dimensional drawing, model-selection table and performance data.
Download full English technical datasheet (PDF)
FLF57-010SW quick reference
Verify motor shaft, pilot and fixing pattern before assemblyPlanetary gearbox dimensional drawing
This CAD-derived drawing shows the selected FLF57-010SW gearbox configuration. Select the drawing for the full-size English data sheet before finalising a motor or mounting design.
Download English data sheet (PDF)
Why use an FLF57-010SW gearbox?
- 10:1 reduction lowers output speed and increases available output torque for controlled motion applications.
- Single-stage planetary construction keeps the drive compact and coaxial with the stepper motor.
- A 14 mm keyed output shaft provides a positive mechanical connection for a compatible driven component.
- Suitable for compact CNC, automation, indexing and positioning assemblies when the installation is designed within the published limits.
Technical specifications
| Model | Ratio | Rated output | Efficiency | Backlash | Input speed | Protection |
|---|---|---|---|---|---|---|
| FLF57-010SW | 10:1 | 10 N m | 90% | <= 30 arcmin | 1000 rpm rated 2000 rpm max. | IP54 |
Fit details: motor shaft 8 x 22 mm; motor locating pilot 38.1 x 2 mm; motor mounting pattern 47.14 mm square, 4 x M4, 10 mm deep; output mounting 4 x 5.5 mm through holes. Gearbox net weight: 0.75 kg.
Australia-wide supply from Melbourne
Stocked in Melbourne with delivery available across Victoria, New South Wales, Queensland, South Australia, Western Australia, Tasmania, the Australian Capital Territory and the Northern Territory.
Freight options and the applicable charge are shown at checkout after the delivery address is entered. Please confirm motor compatibility and mounting dimensions before placing an order.



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