Ball Screw Linear Actuators with Profile Rail Guides | MUK Series

MUK Series ball screw and profile rail actuators are heavy-duty linear motion systems for applications that need precise positioning, strong load support, and high rigidity in a compact footprint. Each actuator combines a ball screw drive with dual recirculating ball profile rail guideways inside an aluminum body with a minimum 65 mm x 145 mm cross-section, supporting horizontal payloads up to 11,200 N (2,517 lb) and stroke lengths up to 1,500 mm (59 in). Single-carriage models provide efficient guided motion, while dual-carriage versions add stability, moment load capacity, and better load distribution for more demanding applications. MUK actuators are well suited for gantries, machine tending, inspection systems, tooling, packaging equipment, and other industrial positioning tasks where accuracy and durability matter. Integrated T-slots simplify sensor and accessory mounting, while channeled direct-to-bearing lubrication and stainless steel scrapers help keep the system protected, serviceable, and reliable in production environments.