Linear Actuators

Providing intermittent overload protection



Linear Actuators Roh'Lix®



Linear Actuators Roh'Lix®

- The Roh’Lix® is available in five inch and five metric sizes, offering between 15 and 200 lbs. thrust capacity


- Easy to install




Linear Actuators Roh'Lix®

Zero-Max Roh’Lix® linear actuators provide reliable performance for a wide range of applications, including

- Packaging


- Converting

-Materials Handling

- Semiconductor Manufacturing

- Test Equipment

- Inspection Equipment

- Core Cutting Equipment

- Door Openers and Actuators

- Video Imaging Devices

- Adjustable Web Guides

- Optical Comparators

- Parts Feeders

- Gantry Robots

- Medical Equipment

-Transfer Cables

-And many others.


Linear Actuators Roh'Lix®

Zero-Max’s Roh’Lix® linear actuators are threadless, mechanical, screw-type devices designed to convert rotary motion into precise linear motion and thrust using rolling element ball bearings. These adjustable automatic overload protectors will slip when overloaded, providing linear clutching without any additional clutch mechanisms.



Linear Actuators Roh'Lix®

- For horizontal or vertical axial loading applications


- Designed to slip when overloaded, providing intermittent overload protection


- Easily adjustable thrust settings


- Working lifetime expectancy of 2 million to over 100 million inches of linear travel, depending on application variables


- Two Roh’Lix® linear actuator units can be used in tandem to increase thrust rating


- Special shaft diameters, leads, and block sizes available

Righthand lead is standard; lefthand lead available by request


- Maintenance free—bearings are lubricated for life and require no additional lubrication

Download Catalog:



Main Catalog

Wind Turbine Parts:

Adjustabble Speed Drives


Coupling Composite Disc(comming soon)

Overhung Load Adaptors


Torque limiters(comming soon)

Cardan shafts(comming soon)

Composite Disc Couplings

Wind turbine Parts(comming soon)

Linear Actuators

ServoClass Couplings


Overload Safety Device

MEGIFlex Couplings



Schmidt Coupling

SITI Gears(comming soon)

Back-Run Safety Mechanisms(comming soon)

Control Flex Couplings

Crown Gear

Spur Gear and Racks

Habix Coupling


Locking Assembly Shrinck Disc

Flex Tire Coupling


Phase Adjusting Hubs

HRC Coupling(comming soon)



ALS Coupling