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C-Beam® End Mount

(2 reviews) Write a Review
  • C-Beam® End Mount
  • C-Beam® End Mount
  • C-Beam® End Mount
  • C-Beam® End Mount


Interchangeable mount allows for easy attachment of a motor to C-Beam Linear Rail.  Includes bearing recess typically used in lead screw transmission. Additional countersunk holes for flush mounts make this plate a great choice for your project.

Product Features

  • C-Beam Linear Rail compatible
  • Pre-tapped holes
  • Countersunk holes


What is Included

  • (1) C-Beam End Mount


Product Specifications

  • Size: 80 x 50mm
  • Thickness: 12mm
  • Material: Aluminum
  • Finish: Brushed and Anodized
  • Color: Black

Assembly / Support / Documentation:

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

Assembly Support

3D Model Resources:

Free 3D models of the OpenBuilds Component Library.

Sketchup Files CAD Files
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Product license information available here

2 Reviews

  • 5
    Better Quality than Expected

    Posted by SS on Aug 9th 2019

    Good quality

  • 5
    Stepper Mount

    Posted by Tracy Ranson on Jun 13th 2019

    I have been a Openbuilds customer since the very beginning and this is the first C-Beam mount that I have ever purchased. I have found the dimensions to be very accurate. The thickness of the part helps tone down resonate vibration coming from the stepper motor that I use. I do wish that OpenBuilds would come up with an end cap that is only the size of the extrusion 40mm x 80mm. Until that happens I guess I will continue making my own ends

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