The ECO60™ is a US-made linear actuator with a compact design that incorporates the latest in sliding element linear bearings and hardcoat aluminum shafting prepared by Bishop-Wisecarver to Mil standard for smooth, durable, and economical linear actuation. It includes an aluminum carriage with fully adjustable preload and easy-to-replace sliding bearings. The aluminum construction and sliding element bearings make the ECO60™ ideal for use in harsh or wet conditions.