Eccentric Spacer

(7 reviews) Write a Review
  • Eccentric Spacer
  • Eccentric Spacer
  • Eccentric Spacer
Frequently bought together:


These Eccentric Spacers are the perfect solution for creating a pre-load from the V-Wheels to the V-Slot Linear Rail.

Pro-Tip: Eccentric Spacers comes with a divot on the outside which allows you to know at all times where the smallest part of the CAM hole is located.


Product Features 

  • Up to 1.5mm off center adjustment
  • Tension wheel to v-slot for a snug, locked on fit
  • Wide stance for stability

What is Included

  • (1) Eccentric Spacer

Product Specifications

  • Version - V7
  • 6mm or 1/4" CAM Height
  • 5mm Bore
  • Rim fits into a 7.12mm Hole
  • Stainless Steel
  • Color: Steel

Assembly/Support/Documentation/3D Models

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

Support CAD Files

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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7 Reviews

  • 5
    As always, best product

    Posted by Unknown on Dec 29th 2021


  • 5

    Posted by ALI KOBARI on Oct 4th 2021

    Excellent product, always good, very consistent product.

  • 5
    Eccentric Spacers

    Posted by BC on Jul 28th 2021

    These Eccentrics are great and easy to adjust.

  • 5
    Solid eccentric spacers

    Posted by Matt on Jun 12th 2021

    High quality eccentric spacers. About 2x as much adjustment as the eccentrics that came on my Sidewinder X1.

  • 5
    eccentric spacer

    Posted by Sylvie Bouvard on Dec 24th 2018

    cool - love this little eccentric for adjusting the V- wheels

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