Duff-Norton Linear Actuators

Duff-Norton linear actuators offer a packaged solution to your motion requirements. The integration of the linear actuator and motor simplifies the process of specifying and purchasing components for your motion system.
Duff-Norton linear actuators offer several advantages over hydraulic cylinders when low maintenance, installation, and operating costs and, environmental impact are considerations.
Regardless of how simple your requirements or how complex, Duff-Norton electromechanical industrial linear actuators can be customized to suit your application.
Flange
Flange Blocks lock on to the end of the rotating screw, and can then be bolted on to the machine or fixture. This ensures that the load being carried by the actuator’s lifting nut is properly guided.
- Ductile iron housing - for extra strength vs. the standard gray iron.
- Setscrew locks - to properly secure the connecting shaft regardless of direction.
- Anti-rotation Pins - to help prevent random bearing movement.




