Linear Bearing Assembly for CNC or 3D Printer

This Bearing Assembly is a concept design which was designed for use in a CNC machine but is quite capable of being used in a 3D printer.
It is based on the use of 25mm tube (cheap and readily available) for rails and 606 bearings.
6mm rod is used for 606 bearing support and as a pivot for the 'Top' part.
An M5 cap screw and nylock nut are used for adjustment.

6/6/18 Added 608 bearing version.
14/6/18 ALL files required to build CNC machine added.
20/6/18 Minor changes to all files.
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