For centuries, the conventional lead screw (threaded shaft and nut) was the primary mechanism for converting rotary motion to linear motion. They were inexpensive to manufacture and reliable. Ball ...

To get the most out of ball screws, they must be protected from coolants and debris. Today’s machines tools routinely operate on a 24/7 basis with little, if any, downtime allowed for routine ...

Ball screws convert rotary motion into smooth, accurate, and reversible linear motion and can often serve as the most efficient and cost-effective choice for linear drive systems. These anti-friction ...

Ball screw models of PHD’s electric actuators are designed for high performance, where as the lead screw design provides lower tier performance at a significant cost savings. Precision ball screw or ...