Series overview of motorized linear stages and axes
The BX - Series
Highly precise and stable
Motorized linear stages in a stainless steel monoblock design with a repeatability of 0.25 µm. Reliably
stable – even under thermal loads.
- Material: Stainless steel
- Repeatability: ± 0.25 µm
- Travel: 20 mm - 300 mm
- Load: 60 - 140 N
- Interfaces: RS-485 / USB, EtherCAT, Ethernet
The SP - Series
Minimal effort, maximum adaptability
A compact, motorized linear stage with high repeatability – a cost-effective solution for modular
XY/XZ/XYZ setups.
- Material: Aluminum
- Repeatability: ± 2 µm
- Travel: 15 mm
- Load: 10 N
- Interfaces: RS-485 / USB, EtherCAT, Ethernet
The GK - Series
Durable linear axes for industry & automation
Backlash-free, stable & adaptable – Ideal for smooth axis movements.
- Material: Steel / Aluminum
- Repeatability: ± 3 µm / ± 5 µm
- Travel: 30 mm - 800 mm
- Load: 2010 N - 21920 N
- Interfaces: RS-485 / USB, EtherCAT, Ethernet
Learn more about our motion control solutions and their technical specifications. All product series and datasheets can be found on our website: www.gmteurope.eu
Comparison of our BX, SP and GK Series
| BX - Series | SP - Series | GK - Series | |
|---|---|---|---|
| Material: | Stainless steel | Aluminum | Steel / Aluminum |
| Repeatability: | ± 0.5 µm (± 0.25 µm with Ezi-SERVO) | 2 µm | ± 3 µm / ± 5 µm |
| Guiding mechanism: | Recirculating ball bearing / ball guide | Linear ball | recirculating ball bearing |
| Special features: | Monoblock design for high precision and thermal stability | Compact, suitable for prototype construction | Robust design, durable |
| Stepping systems: | Nanotec® Open-loop and Fastech closed-loop stepper motor | Nanotec® Open-loop stepper motor | Fastech Open-Loop and Closed-Loop stepper motor |
Further products
Series overview of motorized linear stages and axes
The BX - Series
Highly precise and stable
Motorized linear stages in a stainless steel monoblock design with a repeatability of 0.25 µm. Reliably
stable – even under thermal loads.
- Material: Stainless steel
- Repeatability: ± 0.25 µm
- Travel: 20 mm - 300 mm
- Load: 60 - 140 N
- Interfaces: RS-485 / USB, EtherCAT, Ethernet
The SP - Series
Minimal effort, maximum adaptability
A compact, motorized linear stage with high repeatability – a cost-effective solution for modular
XY/XZ/XYZ setups.
- Material: Aluminum
- Repeatability: ± 2 µm
- Travel: 15 mm
- Load: 10 N
- Interfaces: RS-485 / USB, EtherCAT, Ethernet
The GK - Series
Durable linear axes for industry & automation
Backlash-free, stable & adaptable – Ideal for smooth axis movements.
- Material: Steel / Aluminum
- Repeatability: ± 3 µm / ± 5 µm
- Travel: 30 mm - 800 mm
- Load: 2010 N - 21920 N
- Interfaces: RS-485 / USB, EtherCAT, Ethernet
Learn more about our motion control solutions and their technical specifications. All product series and datasheets can be found on our website: www.gmteurope.eu
Comparison of our BX, SP and GK Series
| BX - Series | SP - Series | GK - Series | |
|---|---|---|---|
| Material: | Stainless steel | Aluminum | Steel / Aluminum |
| Repeatability: | ± 0.5 µm (± 0.25 µm with Ezi-SERVO) | 2 µm | ± 3 µm / ± 5 µm |
| Guiding mechanism: | Recirculating ball bearing / ball guide | Linear ball | recirculating ball bearing |
| Special features: | Monoblock design for high precision and thermal stability | Compact, suitable for prototype construction | Robust design, durable |
| Stepping systems: | Nanotec® Open-loop and Fastech closed-loop stepper motor | Nanotec® Open-loop stepper motor | Fastech Open-Loop and Closed-Loop stepper motor |


Deutsch (Deutschland)