Item Type: Guide Rail Slide Block Set Material: Alloy Steel, Aluminum Alloy Application: Widely used in various industrial fields such as machine tools, engineering machinery, robots, reducers, steel, metallurgy, textile, mining, printing, aerospace, etc. Package List 2 x Guide Rail 4 x Slide Block 1WIDE APPLICATION: Slide block and guide rail set is widely used in wind power generation, solar energy equipment, transmission machinery, measuring instruments, industrial automation industrial machinery, electronic semiconductor equipment, packaging machinery, and all fields requiring accuracy transmission control and positioning. 2SLIDE BLOCK: Steel wire retainer structure is adopted to effectively prevent the steel ball from falling off; The number of steel balls is more, the friction is small, light and flexible, smoothly operation, and the service life is longer. 3FINE WORKMANSHIP: Well crafted with smoothly, delicate appearance and standard size, the guide rail and block set ensures smoothly operation and easy installation. 4ACCURATE POSITIONING: The slider block can perform more accurate operations and arrive m level accurate positioning thanks to the automated centering mechanism. 5EXCELLENT PERFORMANCE: Slider block used with the guide rail, which has high load or long stroke motion performance, premium accuracy, stable movement, small friction, and convenient loading and unloading.