ReliaBot 4PCs LM6LUU Linear Ball Bearing Nickel Plated 6mm x 12mm x 35mm for 6mm Linear Motion Shaft Rod for 3D Printer and CNC Machine LM6LUU(4pcs) sold2025 Provides Protection: Keep the wires

Provides Protection: Keep the wires safe from sharp metal edges

Used for repairing tapped holes

create a safe working environment

strong and wear-resistant

ReliaBot 4PCs LM6LUU Linear Ball Bearing Nickel Plated 6mm x 12mm x 35mm for 6mm Linear Motion Shaft Rod for 3D Printer and CNC Machine LM6LUU(4pcs) sold2025 Provides Protection: Keep the wiresReliaBot 4PCs LM6LUU Linear Ball Bearing Nickel Plated 6mm x 12mm x 35mm for 6mm Linear Motion Shaft Rod for 3D Printer and CNC Machine The surface has been Nickel Plated for anti rust purpose, so it looks brighter than ordinary linear bearings. Packing list: 4PCs LM6LUU linear motion bearing Product Features Made from carbon steel (1045), rigid and wear resistant The surface has been Nickel Plated for anti rust purpose, brighter than ordinary linear