THK Co., Ltd. GL15B-1500L Belt Driven Linear Actuator

The THK GL15B-1500L Belt Driven Linear Actuator delivers a 1500 mm stroke in a compact, high-rigidity package designed for high-speed, long-stroke single-axis positioning in automation equipment and material handling. This unit uses a timing belt drive with an integrated LM guide and a THK Caged Ball LM Guide rail system, mounted on a base of extruded aluminum for base-mount installations that resist flex under heavy cycles. It is compatible with NEMA 23 motors and employs a timing pulley with a 35.01 mm pitch circle diameter, enabling precise, repeatable linear travel in CNC machinery, packaging and labeling equipment, semiconductor equipment, robotic positioning systems, electronic assembly lines, inspection stations, and other factory automation applications. For maintenance teams, OEM machine builders, and system integrators, the GL15B-1500L supports repairs, retrofits, and upgrades where fast, accurate linear motion is required in material handling and automated assembly lines.