3018 DIY CNC: T8 Leadscrew / Anti Backlash / Spring-loaded nut Bearing Block for Y Axis
thingiverse
In addition to my remix of the [bearing block for the floating bearing of the Y-axis](https://www.thingiverse.com/thing:4118050), I have constructed a bearing block for backlash-free spindle nuts (Anti Backlash) for the Y Axis. This makes it easy to replace the ragged standard threaded spindles with no play. I installed [some of these](https://ebay.us/Lt8lpk) on my mill. The holes for securing the spindle nut with M3 x15 screws are without thread, please do it yourself with a tap, the necessary precision is usually not given with 3D printing, so I did not insert the thread. Note: The spring must move freely and press the lock nut away from the spindle nut. See also my remix of the Spindle / Engineholder: [T8 Leadscrew / Anti Backlash / Spring-loaded nut Spindle Head](https://www.thingiverse.com/thing:4202726)
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