SC8UU replacement with 623 bearings
thingiverse
This is replacement of the SC8UU bearing blocks. It has exact same dimensions and hole positions as sc8uu. That thing is MPCNC style linear guides, inspired by pparsniak's smart bearing block https://www.thingiverse.com/thing:2752341 and Vladimir_Trondin's Conventional Bearings based 3D Printer https://www.thingiverse.com/thing:1986857. It needs 632 ball bearings, 3 M3 bolts and 3 M3 lock nuts. I use 105 bearings with the sleeve that you can find in thing files, because chinese 623 bearings I purchased were really bad, but 105 bearings from same seller were perfect. You also need to cut M4 thread in mounting holes, ABS is strong enough to hold it. https://www.youtube.com/watch?v=IMtBAZN-MtA
With this file you will be able to print SC8UU replacement with 623 bearings with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on SC8UU replacement with 623 bearings.