uxcell LM5UU Linear Ball Bearings 5mm Bore 10mm OD 15mm Length for CNC Machine 3D Printer 4pcs auspowers_batchone 5 Inch is specially designed

5 Inch is specially designed for working with wood of any breed and degree of hardness at high rotational speed (13 200 RPM)

175mm) collet

great elasticity

51) Positive cutting action

automobile service

uxcell LM5UU Linear Ball Bearings 5mm Bore 10mm OD 15mm Length for CNC Machine 3D Printer 4pcs auspowers_batchone 5 Inch is specially designeduxcell LM5UU Linear Ball Bearings 5mm Bore 10mm OD 15mm Length for CNC Machine 3D Printer 4pcs Linear motion bearings provide freedom of movement in a single direction. Often used in conjunction with cylindrical shaft or rail. The steel ball is in point contact with the shaft and rotates with very little frictional resistance, so as to obtain smooth movement with high precision. Linear Ball Bearing Motion Slide Units Grease may be applied prior to use