THK has combined its proven linear motion and ball screw technologies to produce the high performance range of KR actuators that offers excellent levels of accuracy and increased rigidity for industrial machinery, robotics and automation applications.
Unlike conventional linear motion guides, the rigidity of the KR actuators is enhanced through the U-shaped outer rail which houses the LM Guide® inner block. The shape of the rail not only reduces its overall weight, but minimises any bending of the beam during operation, allowing the actuator to be used in suspended
Product Model | Inside Diameter | Outside Diameter | Thickness |
PCJT50 bearing | 50 | 189 | 60.7 |
PCFT50 bearing | 50 | 190 | 51.9 |