THK US Series Universal Electric Linear Actuator

The THK US Universal Series is a robust electric linear actuator built for long stroke, high speed motion and heavy load transport. It combines a ball screw drive with precision LM Guide motion, which gives it an industry leading service life, with many models rated for up to 20,000 km of running life under maximum load.

Long term, maintenance free operation is supported by caged ball LM Guides and QZ lubricators that supply the ball screw with the right amount of lubricant, cutting down on how often it needs servicing. It also comes with a smart structure that includes built in sensors, plus easy assembly features like dowel pin holes and elongated base holes to make installation simpler. With stroke lengths ranging from 100mm to 1700mm and a range of ball screw leads to choose from, you can select the setup that fits your application. This makes the series a good fit for automation systems where long travel, heavy payloads, high speed, and reliable performance all matter.