C-Beam® Linear Actuator Bundle

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  • C-Beam® Linear Actuator Bundle
  • C-Beam® Linear Actuator Bundle
  • C-Beam® Linear Actuator Bundle
  • C-Beam® Linear Actuator Bundle
  • C-Beam® Linear Actuator Bundle
  • C-Beam® Linear Actuator Bundle


The C-Beam Linear Actuator is a great component in any linear system and a popular choice for many applications.

It’s precise and modular which means it can easily be built into any system.

Four Mini V Wheels run on the inside of the C-Beam Linear Rail leaving the surrounding V-Slots for outside mounting options. This along with the optional C-Beam Shield offer a sleek finished look while protecting the lead screw from debris.

Take advantage of this amazingly affordable linear motion system today!

  • Leads Screw Driven
  • Travel distance:
        • 250mm is ~6" (150mm)
        • 500mm is ~16" (400mm)
        • 1000mm is 35" (900mm)
  • Accuracy: 0.001" ~0.003" (0.05mm ~0.10mm)
  • Accuracy Positioning: 0.091mm
  • Max Force: 26lb (115N)
  • Max Speed: 8000 mm/min
Bundle Contents
Includes all the necessary Parts to assemble your actuator. (Complete part list)

C-Beam Linear Rail

C-Beam Gantry Plate

Xtreme Mini V Wheel

8mm Acme Lead Screw

Anti-Backlash Nut

Assembly Hardware

Complete your Actuator with these popular add-ons.

NEMA 23 Stepper Motor

Shield Assembly

Assembly/Support/Documentation/3D Models
Easy follow along assembly video – top notch awesome community support – open source files and documentation and examples.

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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10 Reviews

  • 5
    C Beam

    Posted by Mikki Robinson on Jul 30th 2023

    My system is home built. I had a belt drive actuator which I was having issues with. This system is a 100% improvement. Being a direct drive it seems to be a smoother operation and definitely more rigid. I am very happy.

  • 5
    C-Beam® Linear Actuator Bundle

    Posted by william iserhardt on Jan 13th 2023

    This saved me so much time and effort building my cnc router.

  • 5
    It's great

    Posted by Haotian Hang on Jul 29th 2022

    It would be great if you can include a OpenBuilds 8mm Spanner Wrench in the kit

  • 5
    Great product!

    Posted by Matthew on Feb 13th 2022

    Great build quality can beautifully package will be buying again. :)

  • 5
    Preparando mi nueva cnc

    Posted by Marcos ortiz on Feb 14th 2021

    Me gusta este kit para mi maquina fácil de montar y bien preciso sin mucha dificultad para ensamblarlo I like this kit for my machine easy to assemble and very precise without much difficulty to assemble it

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