Machine screw

TBI ball screw drive element is most commonly used on machine tools and precision machinery, and its main function is to convert rotary motion into linear motion, or to convert torque into axial force over and over again, while both high-precision, reversibility and high efficiency. Ball screw features: high efficiency and reversibility, zero backlash and high rigidity, predictable long life, high precision lead, ultra-quiet, short delivery, low starting torque and high smooth ball screw according to customer requirements. custom made.