NEMA 17 Belt and Pinion Bundle

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V-Slot NEMA 17 Belt Pinion Actuator
  • OpenBuilds® NEMA 17 Belt and Pinion Bundle
  • OpenBuilds® NEMA 17 Belt and Pinion Bundle
  • OpenBuilds® NEMA 17 Belt and Pinion Bundle
  • OpenBuilds® NEMA 17 Belt and Pinion Bundle


This unique actuator allows the motor to ride along with the gantry cart. This gives this actuator the ability to travel long lengths.

It’s fast and modular which means it can easily be built into any linear application.

Take advantage of this amazingly affordable and unique linear motion system today!

  • Belt Driven GT2-2M Timing Belts
  • Travel distance:
      • 500mm is ~16" (410mm)
      • 1000mm is ~32" (820mm)
      • 1500mm is ~48" (1230mm)
  • Accuracy: 0.003" ~0.007" (0.10mm ~0.20mm)
  • Accuracy Positioning: 0.311mm
  • Max Force: 2.5lb (11N)
  • Max Speed: ~8000 mm/min
Bundle Contents
Includes all the necessary Parts to assemble your actuator. (Complete part list)

V-Slot Linear Rail

Universal Gantry Plate

Solid V Wheel

GT2 Timing Pulley 30T

GT2 Belts

Assembly Hardware

Complete your Actuator with these popular add-ons.

NEMA 17 Stepper Motor

Easy follow along assembly video – top notch awesome community support – open source files and documentation and examples. B&P

This design or build includes OpenBuilds®, LLC design work(s) shared Open Source under the CC BY-SA 4.0 License Terms and Conditions

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1 Review

  • 5
    Perfect for the starting point

    Posted by James Ryan on Apr 5th 2019

    As described. Used it for my oversized camera slider project. Price point is just under purchasing everything on Amazon yourself. Add in your time factor to find all the parts, making sure everything finds, and the shipping time (even with Amazon’s laughable two shipping - not!), kind of a no brainer. Purchase this, receive it, assemble it (@hour) , and your moving!

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