OPENBUILDS
V-Slot® NEMA 17 Linear Actuator (Belt Driven)
Experience smooth, reliable motion with this belt-driven linear actuator, designed for speed and precision. The motor mounts securely at one end of the 20x40 V-Slot Linear Rail, while an idler at the opposite end balances the system. The belt loops cleanly between both, connecting to the carriage plates for efficient, low-resistance movement.
Ideal for CNC machines, 3D printers, and custom automation builds, this actuator offers a streamlined solution that minimizes wear and maximizes performance. Its modular design makes it easy to integrate into a wide range of projects.




Accuracy Positioning: 0.260mm
Max Force: 2.5lb
Max Speed: ~10,000mm/min
Gantry Plate Size: 65 x 65 mm (~ 2.5 x 2.5”)
Gantry Plate Thickness: 3mm (~1/8")
Color: Clear Anodized Silver
- 250 mm Actuator - 105mm travel
- 500 mm Actuator - 355mm travel
- 1000mm Actuator - 855mm travel
- 1500mm Actuator - 1355mm travel
This product incorporates OpenBuilds®, LLC design work(s), shared as Open Source under the CC BY-SA 4.0 License Terms and Conditions.