1. Linear guide rail pair is generally composed of guide rail, slide block, reverser, rolling body and holder, etc. It is a new rolling support for relative reciprocating linear motion, which can replace direct sliding touch with steel ball rolling between slide block and guide rail, and the rolling body can complete infinite circulation in raceway and slide block by means of reverser, with simple structure.
2. Small dynamic-static conflict coefficient, high positioning accuracy, good accuracy persistence, etc. Linear guide rail, also known as fine rolling linear guide rail pair, slide rail, linear guide rail, linear slide rail and rolling guide rail, is used for linear reciprocating motion occasions requiring accurate control of walking parallelism of worktable, has higher rated load than linear bearing, can bear a certain torque together, and can complete high-precision linear motion under high load.
3. The function of the linear guide rail is to support and guide the moving parts, and the worktable is driven to move smoothly in a given direction to make reciprocating linear motion by two or four rows of balls on both sides of the guide rail. According to the nature of conflict, linear motion guide can be divided into sliding conflict guide, rolling conflict guide, elastic conflict guide, fluid conflict guide and so on.