uxcell LM5UU Linear Ball Bearings 5mm Bore 10mm OD 15mm Length for CNC Machine 3D Printer 4pcs auspowers_batchone DurableMade of tungsten carbide with

DurableMade of tungsten carbide with 92HRS Hardness enhance the service life and rigidity of tools

Comes in a pack of 120 metal screws

automobile service

13A-344-382

uxcell LM5UU Linear Ball Bearings 5mm Bore 10mm OD 15mm Length for CNC Machine 3D Printer 4pcs auspowers_batchone DurableMade of tungsten carbide withuxcell 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