Rolled Steel Nsk Ball Screw

Rolled steel NSK ball screws are precision mechanical components designed to convert rotary motion into linear motion efficiently. They are made from high-strength rolled alloy or carbon steel with surface hardening treatment for durability. The ball screw shaft and nut feature precision-rolled threads with a smooth finish, allowing low-friction and high-speed performance. Accuracy grades typically range from C5 to C10, depending on application requirements. They support axial loads in both directions and offer high positioning accuracy with minimal backlash. Lubrication is done via grease or oil through built-in lubrication holes. Common lead sizes range from 5 mm to 20 mm, with diameters from 10 mm up to 80 mm or more. Suitable for use in CNC machinery, robotics, and industrial automation systems.