Profile Rail Linear Actuators

Helix Linear Technologies' Profile Rail Linear Actuators are pre-assembled bi-directional linear motion systems combining a precision lead screw or ball screw drive with a precision ground profile rail guidance system and external stepper motor. Available in NEMA 8, 11, 14, 17, and 23 frame sizes, single and double stack, imperial and metric, axial anti-backlash and standard freewheeling nut styles, and 1000 CPR encoder or no-encoder for lab automation, semiconductor, medical instrumentation, and precision positioning applications. U.S.-made.