RH150 slide unit is designed with linear rails and precision class ball screw which are incorporated a servo motor. RH150 linear guide slide is guided by rolling element blocks, either ball or cylindrical rollers. These rollers allow the slide to operate with zero friction, move rapidly and creating less heat. The advantages of linear motion slide are smooth, fast and extremely accurate positioning performance due to low friction. Feature: 1. Capable to mount with your prefer brand servo motor 2.Ball screw class C5 or C3 is available upon request 3. Ball or cylindrical rollers is available for linear blocks 4. Servo motor stand / coupling / telescopic included 5. DELTA servo motor is available 6.Parallelism : within 0.01mm/100mm