3018 CNC SFU1204 Ball Screw Conversion And X Z Carriage Uprade Part 1

My 3018 CNC Z axis broke. My CNC used some cheap brass pressed in bushing. Lead screw are not good anyway and I was already looking at upgrading this. I decided to upgrade all of on my Z Axis to a more robust setup.

The ball screw end supports I'm using
https://www.amazon.com/gp/product/B08NPFBH9F/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B08NPFBH9F&linkId=53f4a989c8b539bac0b0bb2b4f324aeb

The Z Axis Ball screw setup I'm using
https://www.ebay.com/itm/Ball-Screw-Linear-Rail-Motion-Slide-Table-23NEMA-Stepper-Motor-CNC-100-300mm-24V/353409008055?ssPageName=STRK%3AMEBIDX%3AIT&var=622574234116&_trksid=p2057872.m2749.l2649

Similar one on Amazon
https://www.amazon.com/gp/product/B07TGTJ98B/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07TGTJ98B&linkId=b407a7d016e702802d3e8bb22e6d990c

Project on Thingiverse
https://www.thingiverse.com/thing:4846121