CTC XY-Shaft Replacement For 24mm LM8UU 3D Printer Model

Author: @
License: CC BY-SA
File formats: stl
Download type: zip
Size:485.1KB

The file 'CTC XY-Shaft Replacement For 24mm LM8UU 3D Printer Model' is (stl) file type, size is 485.1KB.

Summary

Complete set to replace the carriage, left and right XY mount for use of standard 24mm LM8UU (plain) bearings.It contains also the modified cable chain stepper mount for this cable chain: http://www.thingiverse.com/thing:124700 and also a specific screw-less "quick-clip" cooling fan mount matching to the carriage.

The goal of this project is to have a good replacement for use of IGUS plain bearings. The challenge was to create a bearing sleeve without any deforming of the bearings caused by fixing screws. So, the solution is the use of snap rings and additional grub screws. Now it's possible to adjust the right fixity for a good slide without loosing of the bearings if the screw too slack.

cablechaindrive.stl 54.3KB
ctc-x-carriage-beltfix.stl 80.4KB
ctc-x-carriage.stl 554.6KB
ctc-x-shaft-left.stl 328.8KB
ctc-x-shaft-right.stl 527.9KB
ctc_cooling_fan.stl 93.0KB
ctc_snap_rings.stl 478.2KB