Ball Screw Drive

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A ball screw drive is a mechanical linear actuator that efficiently converts rotational motion into precise linear motion. It consists of a threaded shaft (screw) and a nut with recirculating ball bearings. As the screw rotates, the ball bearings move along the helical groove, translating the rotational motion into linear motion. Ball screw drives are widely used in various applications, including CNC machinery, industrial automation, and robotics, due to their high efficiency, accuracy, and minimal friction. They offer distinct advantages over traditional lead screw systems, providing smoother operation, higher speed capabilities, and enhanced positional accuracy, making them indispensable in applications requiring precise and reliable linear movement.