Nidec Different Type Of Ball Screws Series General Medicines

Nidec Sankyo producing many different type of ball screws series with high quality requested.We also provide the technical documents. such as ball screw torque calculations, ball screw accuracy grades chart, ball screw preload calculation,ball screw cad model...etc.
What is ball screw, the ball screw assembly consists of shaft and nut, each with matching helical threaded, and balls which roll between these threaded providing the only contact between the nut and shaft.The balls recirculating by the designed internal or external deflectors.
The ball screw mechanical advantage including long-life, smooth moving, low friction, high precision compare to the traditional screws.
We are specialized in manufacturing small ball screws (from a 4mm), ball screw selection procedure shall depends on the applications. The recirculating ball screw mechanism and ball screw end machining could meet the customer requested.