THK SR Series, SR20-640L(GK), Linear Guide Rail 20mm width 640mm Length

THK SR Linear Rails are suitable for use with THK Linear Carriages for miniature, machine tool and other applications within varied environments.

Linear Guides and Rails - THK

THK Linear Motion Bearings enable smooth movement and positioning in one dimension, and are used in many different applications. THK Linear bearings are designed to work with large loads, offer excellent rigidity, impressive error-absorbing capabilities, easy maintenance, and application-dependent energy savings.