TBI ball screw is also known as ball screw and screw TBI ball screw is also known as ball screw and screw.TBI ball screw is an ideal product for converting rotary motion into linear motion, or linear motion into rotary motion.

TBI ball screw consists of screw, nut and ball.Its function is to turn the rotating motion into linear motion, which is the further extension and development of the ball screw, the important significance of this development is to turn the bearing from rolling action to sliding action.Ball screw is widely used in various industrial equipments and precision instruments because of its small friction resistance.