Guide tube: Steel, chrome plated
Trapezoidal threaded shaft and thrust ball bearings: Steel
Follower nut: Steel, gun metal finish
End cap: Plastic
GN 291.1 square linear actuators are used if the linear actuator connectors are exposed to high torsion forces.
Along with our extensive range of tube clamp connectors, there are a number of additional components for mounting on linear actuators to construct slide units.
The two-part tube clamp connectors range includes a wide variety of different components for fixing linear actuators and for setting up linear actuator connectors.
In order to measure the movement and positioning of the linear actuator connectors, the square tube can be fitted with a longtiudinal scale.
See GN 299 longitudinal scales.
See also GN 295 installation kits.
Sliders, connector clamps and accessories must be ordered separately.
Stainless steel version available upon request.