8pcs LM10LUU Linear Ball Bearings, 10mm Bore 19mm OD 55mm Long Linear Bearing for CNC, 3D Printer Foam Boards Ultra-compact size

Ultra-compact size

fits 70mm Outer Dia x 60mm Inner Dia hollow standoff tube

Package Includes:1 x Holding Electromagnet

polished finish

8pcs LM10LUU Linear Ball Bearings, 10mm Bore 19mm OD 55mm Long Linear Bearing for CNC, 3D Printer Foam Boards Ultra-compact sizeQuality Material: The linear bearing is made of 45# steel, which has good hardness, wear resistance and corrosion resistance, and can provide stable and reliable operation under various working conditions. Smooth Motion: Linear bearings achieve low friction coefficient and high rigidity through optimized design and precision processing. This allows the bearings to provide smooth, shock free motion, reducing energy losses and improving overall