NSK LS20 Linear Guide Rail System 128 mm Length

The NSK LS20 Linear Guide Rail System is a metric, 20 mm size guide rail with a 128 mm length, designed to provide precise linear motion in compact machinery. The product is described as a linear bearing metric guide rails solution, indicating a rail-and-bearing assembly that enables movement along a straight axis with consistent guidance. This LS20 component from NSK is defined by a 20 mm guide section and a rail length of 128 mm, helping engineers fit it within tight mounting footprints. Suitable for applications where smooth, repeatable motion is required in automated equipment or workstations, this rail system is intended to deliver dependable linear guidance in constrained spaces. The listed specifications—20 mm rail size and 128 mm length—serve as the core metrics for selecting compatible hardware and mounting arrangements in precision motion setups.