THK
Japanese manufacturer that invented the Linear Motion (LM) Guide, producing linear guides, ball screws, actuators and cross-roller rings used throughout automation and robotics.
- 1971
- 40880 Ratingen, Germany
- www.thk.com
- Latest productTHK Ball Spline3mo ago
Recirculating-ball spline that transmits torque while allowing linear motion along the shaft, combining rotary drive and precise linear guidance in one component.
Caged-ball LM Guide (SHS) with four-way equal load, high rigidity and long maintenance-free life via THK's ball-cage technology, for precision linear axes.
Compact linear actuator integrating an LM Guide and ball screw in one unit for precise, rigid linear motion in Cartesian robots and automation.
THK Ball Spline
Recirculating-ball spline that transmits torque while allowing linear motion along the shaft, combining rotary drive and precise linear guidance in one component.
THK SHS Caged Ball LM Guide
Caged-ball LM Guide (SHS) with four-way equal load, high rigidity and long maintenance-free life via THK's ball-cage technology, for precision linear axes.
THK KR Linear Actuator
Compact linear actuator integrating an LM Guide and ball screw in one unit for precise, rigid linear motion in Cartesian robots and automation.
THK Precision Ball Screw
Precision ground and rolled ball screws (BIF/BNF and more) converting rotary to linear motion with high efficiency, rigidity and accuracy grades from C0 to C10.
THK LM Guide (HSR Series)
The original linear-motion (LM) guide: recirculating-ball rail-and-block systems with four-way equal load capacity for precise, low-friction linear axes.