KSF6-20-0300-0-AY-GR THK Compact Electric Actuator

The part KSF6-20-0300-0-AY-GR appears to be a THK Compact Electric Actuator in the KSF series — a high-precision linear motion unit combining a ball screw and linear guide in a compact, rigid housing. It’s designed for precision positioning and smooth linear motion in automation equipment.

Key features of the THK KSF actuator family:

• Compact, high-rigidity actuator with integrated LM guide and ball screw nut for linear motion.

• High durability against moment loads thanks to a U-shaped housing cross-section that resists torsion and deflection.

• Capable of long stroke within a narrow width, making it suitable for designs with limited installation space.

• Smooth, high-precision movement with a circular arc groove LM guide.

• Improved service life and higher speeds compared to conventional designs.