How should the linear bearing on the cnc be placed?

Square linear guides, some models are allowed to use in all directions (not all)

Round linear guide, if the slide does not have a bracket, the bearing is rounded and can be used in all directions.

For circular linear guides with brackets, the slider opening should be as close as possible to the direction of the force. If it is not guaranteed, only the compass and bearing dimensions can be increased to meet the requirements.

Specific indicators can be found in the relevant product manual, with detailed design data

10pcs/lot LM8UU LM10UU LM16UU LM6UU LM12UU LM3UU Linear Bushing 8mm CNC Linear Bearings for Rods Liner Rail Linear Shaft parts

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