Here’s a little engineering quiz for you: If an app needs to move a 500 kN axial load along a 1,500 mm stroke, is it best to use a roller screw or ball screw? If you instinctively said roller screw, ...

The load distribution of the ball screw sub directly affects its load carrying capacity and stiffness. When the ball screw feed system is in operation, the size of the load bearing capacity of the ...