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Toothed Linear Bearing for 3D Printers, hero tilt

Toothed Linear Bearing for 3D Printers

Your printer, running the way it should.

14k downloads in the maker community

$10.99

Color: Gray

Printed in the USA when you order.

  • Made in the USA, printed when you order
  • Secure checkout, safe, encrypted, and trusted
  • Real human support, we are here to help
  1. 1.You order it
  2. 2.We print it fresh
  3. 3.It ships to you
  • Minimal backlash design for precise printer movement and accuracy
  • Drop-in compatible with standard LM8UU linear bearing dimensions
  • Smooth sliding action with no binding or resistance
  • Customizable dimensions via OpenSCAD source files included
  • Printed on demand to your specifications

The Toothed Linear Bearing is a 3D-printed linear bearing component designed for RepRap and custom 3D printers. This bearing provides smooth, low-backlash motion for printer axes, featuring a toothed design that ensures reliable performance without binding or play.

By default, this linear bearing matches the outline of the standard LM8UU bearing, making it an accessible upgrade or replacement for existing builds. The designer has tested extensively and reports no noticeable backlash with effortless sliding action—ideal for applications where movement precision matters.

The design files come with full OpenSCAD source code, allowing you to adjust dimensions to suit your specific printer configuration or mounting requirements. Perfect for hobbyists building custom machines or upgrading existing equipment.

Will it fit? Check the numbers.

Size
15 × 15 × 24 mmsmaller than a coin
Material
PLA, solid color
Made
In the USA, printed when you order

Sizes come from the real model file, not a guess.

Want a different size? Have your own design?

Upload a file and get a price in seconds. We print it just for you.

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$10.99

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