THK Co., Ltd. HSR25CA1SSC0160L Linear Guide Assembly

The THK HSR25CA1SSC0160L Linear Guide Assembly from THK's Global Standard LM Guide series delivers precise, four-way equal-load linear motion with high rigidity in a compact 160 mm rail. It comprises a 25 mm rail (width 23 mm, height 22 mm) and a CA flange-type guide block with SS end seals, forming a single HSR25 family assembly. Key specifications include a dynamic load rating of 27.6 kN, static rating of 36.4 kN, rail length 160 mm, mounting hole pitch 60 mm, and mounting thread M8. Made from hardened bearing steel and compatible with grease or oil lubrication, the unit offers self-aligning design, precision-ground raceways, and long service life. Applications include CNC machine tools, robotics, semiconductor equipment, packaging machinery, and factory automation, and it is commonly installed by maintenance teams, OEMs, and system integrators for repair, retrofit, expansion, and replacement.