Ball screw is the most commonly used transmission component in tool machinery and precision machinery. Its main function is to convert rotating motion into linear motion, or torque into axial repeated force. It has the characteristics of high accuracy, reversibility and high efficiency.Because of the small friction resistance, ball screw is widely used in various industrial equipment and precision instruments.
Ball screw is composed of screw, nut, steel ball, prepress sheet, inverter and dustproof.Its function is to convert rotational motion to linear motion, which is the further extension and development of the screw, and the important significance of this development is to change the bearing from sliding motion to rolling motion.
Features:
1. Small friction loss and high transmission efficiency.
2. High accuracy
3. High-speed feed and micro-feed are possible
4. High axial stiffness
5. No self-locking and reversible transmission