Linear guide rail, also known as line rail, slide rail, linear guide rail, linear slide rail, used for high precision or high-speed linear reciprocating motion occasions, and can bear a certain torque, can achieve high precision linear motion in the case of high load.
linear slider can be divided into three kinds: roller linear guide, cylindrical linear guide and ball linear guide, which are used to support and guide the moving parts and make reciprocating linear motion according to the given direction. According to the friction properties, linear motion guide can be divided into sliding friction guide, rolling friction guide, elastic friction guide, fluid friction guide and so on.