1、LINEAR MOTION SET: Including square linear slide rail and EGH20CA linear slide block, suitable for high speed motion, commonly used in 3D printer and CNC equipment. 2、HIGH EFFICIENCY: High speed sliding, greatly reducing the driving horsepower required by the machine, and significantly reducing the power consumption. 3、BEARING STEEL: The linear slide guide set is made of bearing steel material, with high hardness, rust and corrosion resistance, and has long service life. 4、LARGE LOAD CAPACITY: Rated dynamic load is 10.31 C(KN), rated static load is 21.13 C0(KN), which has strong load capacity and good running stability. 5、WIDE APPLICATION: Suitable for medical equipment, accurate measuring equipment, automation equipment, accurate machine tool equipment, etc.