Low distance, so it is quiet and less noise during operation. Reinforced nylon, high temperature resistance, wear resistance, corrosion resistance, salt/acid/alkali resistance. Strong structure, not easy to deform. With large heavy load and long service life. Fast movement, very suitable for short distances with low weight. Widely used in 3D printers, CNC machine tools, electronic equipment, fire engines, stone machines, glass machines, door machines, injection moulding machines, robots, overweight transport equipment, automatic bearings, etc.