Views: 80 Author: Site Editor Publish Time: 2020-10-12 Origin: Site
Ball Screw Lead
Lead sizes: The lead is classified into two categories to suit various application.
High helix lead (Large lead) : With this, the ball nut travels a longer distance when the screw
shaft makes one rotation (or the ball nut makes one revolution).
This is suited to high speed operation.
Fine pitch lead : The ball nut travels a shorter distance when the screw shaft
makes one rotation (or the ball nut has made one revolution).
This is suited to highly accurate positioning.