THK KR20 Series LM Guide Actuator

The THK KR20 Series is a compact LM Guide actuator that integrates a precision ball screw and linear guide into a single unit, delivering smooth, accurate, and stable linear motion for light to medium-load automation and precision machinery applications. Its optimised internal structure and efficient ball circulation ensure reliable operation and long service life, while the one-piece design simplifies installation and reduces alignment time compared to separate component assemblies. The KR20 series offers a practical balance of rigidity, compactness, and positioning performance for machine builders working within tight space constraints.

Available models include the KR2001A-0130-P0-12A0 and KR2006A-0030-H0-11A0, covering different lead and stroke configurations to suit varying speed and positioning requirements.