
Guide rail: A groove or ridge made of metal or other materials that can bear, fix, guide moving devices or equipment and reduce friction. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and fix machine parts, special equipment, instruments, etc. Guide rails, also known as slide rails, linear guide rails, linear slide rails, are used in linear reciprocating motion applications. They have a higher rated load than linear bearings, and can bear a certain torque at the same time to achieve high-precision linear motion under high load. [
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