Ball Screw OFU & DFU

Internal Circulation, Flange, Double Nut Type
OFU & DFU series delivers high accuracy, no clearance and high rigidity. Internal circulation design saves more space, double nut design provides high load-carrying capacity, high stability and long service life.


ball screw OFU & DFU\


Feature of Ball Screw-Internal Return Series
1. Internal return design saves more space.
2. Small driving torque only one third of ACEM ball screw.
3. High accuracy guaranteed.
4. Fine feed, can be controlled within 0.1μm.
5. No backlash, High rigidity.


  • For delicate application in industrial application, machine tool and automation application.