Please select desired options to reveal part number, price and availability
Options
Type R1 - Right hand thread, shaft journal at one end
Type R2* - Right hand thread, shaft journal at both ends
Type L1 - Left hand thread, shaft journal at one end
Type L2* - Left hand thread, shaft journal at both ends
Product Description
GN291.1 Square Linear Actuator, with Right or Left Hand Thread
Square linear actuators GN 291.1 are used if the linear actuator connectors are exposed to high torsion forces.
By means of linear actuator connectors, the linear movement of the lead nut can be transmitted externally via a follower. The followers are included with the respective linear actuator connectors. In addition, the tube clamp connector range contains many different parts for mounting the linear actuators.
In order to measure the displacement and positioning of the linear actuator connectors, the square tube can be provided with a longitudinal scale.
Specification
Square tube - Steel, chrome-plated SCR. Stainless Steel* AISI 304 NI.
Spindle with trapezoidal thread - Steel/Stainless Steel . Ball bearings.
Lead nut - Gunmetal
End cap - Plastic
On Request
In addition to the standard stroke lengths specified in the table for linear actuators any stroke inside the maximum stroke length is available.
Stainless steel version also available on request.
* = Available on request
Accessory
Linear actuator connectors, sliders, tube clamp connectors and accessories are to be ordered separately.