threaded

Helix Linear Technologies' BSA-14-E Double Stack Threaded Ball Screw Stepper Motor Actuators integrate a NEMA 14 double stack bipolar stepper motor with a precision 8 mm diameter ball screw and threaded ball nut for high-torque, accurate linear motion in a compact form factor. Available with or without 1000 CPR encoder in 5 mm and 8 mm lead options with optional 8N end machining for robotics, medical devices, semiconductor, and compact industrial automation applications requiring a threaded nut mounting interface. U.S.-made.