3018 DIY CNC: T8 Leadscrew / Anti Backlash / Spring-loaded nut Bearing Block for Y Axis

In addition to my remix of the bearing block for the floating bearing of the Y-axis, I have constructed a bearing…
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updated September 17, 2020

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In addition to my remix of the bearing block for the floating bearing of the Y-axis, 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 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

Print instructions

Category: 3D Printer Parts Summary

In addition to my remix of the bearing block for the floating bearing of the Y-axis, 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 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

Print Settings

Printer Brand: Anycubic

Printer: All-metal Mega

Resolution: 0.2mm

Infill: 15%

Filament: All3dp PLA Red

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Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

License