UBNS is a composite product with a ball screw groove and a ball spline groove on a single shaft, and a special support bearing is mounted directly to the outer circle of the ball screw nut and spline nut. By rotating or stopping the Ball Screw Nut and Spline Nut, rotary, linear, and helical motions can be performed with only a single shaft.

UNS is a composite product with a ball screw groove and a ball spline groove on a single shaft, and a special support bearing is mounted directly to the outer circle of the ball screw nut and spline nut. By rotating or stopping the Ball Screw Nut and Spline Nut, rotary, linear, and helical motions can be performed with only a single shaft.