About this 3D model

Replacing the linear bearing SCS8UU on LM8UU 8 мм or PLA bushBasic dimensions correspond to the original.bushings is inserted with force and stay without problemsold design with recessed nuts.I do not really like.sometimes cracks and chips with a strong tighteningThe new design is less convenient, but safer.These bearings are working stably and reliably.I used them on the axes X and Y on several printersI am using ABS plastic.The place for the installation bushings, a little smoothing of fine sand Sorry for my english