Ball Spline Unit With Integrated Rotary Bearing

There are 2 types of linear bearing: Finite Linear Motion Type – limited stroke type, and Infinite Circular Type – unlimited stroke type. Linear motion using the rolling motion of balls. With the rolling grooves on the shaft and outer cylinder, it can handle both radial loads and rotational torque. It is ideal for mechanisms that execute linear movements while transmitting torque, and is used in a wide range of fields including transfer equipment and robots.