Model ST has a ball cage and balls about incorporated into a precision-ground and cylindrical nut.
It has a stroke length up to twice the range within which the ball cage can travel.
This model is usually used in broad array of applications such as press die setting, ink roll unit of printing machine, workpiece chuck unit of punching press, press feeder, work head of electric discharge machine, wound roll corrector, spinning and weaving machine, distortion measuring equipment, spindle of optical measuring instrument and photocopiers.
Minimal friction coefficient of 0.0006 to 0.0012
Compact Designa and High Accuracy at a Low Price