Zero Height LM8UU Bearing Holder

This bearing holder for LM8UU bearing is designed to lay flat on y-carriage with an additional zero vertical height. It consists of 2 brackets that enclose the bearing from the sides. The precision depends upon the parallel line up of the mounting holes in the y-carriage.

I recently ordered a prusa I3 derivative aluminium frame from a 3D printer shop in Spain. The machine drilled y-carriage is specified to have drilled holes for SC10UU bearings. In order to use my LM8UU bearings, I designed