JW Winco

Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com

GN 291 Linear actuators with right or left hand thread



Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
Show all Stainless Steel products

Product description


In addition to the standard stroke lengths specified in the above table for linear actuators GN 291 any stroke inside the maximum stroke length is available.

Besides the extensive range of tube clamp connectors there are a number of different components for fixing the linear actuators and to build linear actuator connectors.

In order to measure the displacement and positioning of the linear actuator connectors, digital as well as analogue position indicators can be installed and furthermore the guide tube can be provided with a longitudinal scale.


Guide tube
  • Tube DIN 2391
    Steel, chrome-platedSCR
  • Tube DIN 2462
    Stainless Steel*NI AISI 304

Spindle with trapezoidal thread
  • Steel respectively
    Stainless Steel AISI 303
  • ball bearing

Lead nut

End cap



Linear actuator connectors, tube clamp connectors and accessory have to be ordered separately.

Technical drawing

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GN 291 Linear actuators, Steel, Stainless Steel sketch

Article options / Table


R1Right hand thread, shaft journal at one end
R2*Right hand thread, shaft journal at both ends
L1Left hand thread, shaft journal at one end
L2*Left hand thread, shaft journal at both ends
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Stroke (standard lengths)


d2 f7d3l2
for key
DIN 6885
1865165265--350TR10x36M 3l1+14070161724A2x2x12
30100150200300-1250TR14x48M 4l1+205102,5162338A2x2x12
40701702202703201570TR20x412M 5l1+235117,5174254A4x4x12
50651152152653151565TR20x412M 6l1+240120184254A4x4x12
60220720---1520TR24x514M 8l1+285142,5195870A5x5x16
* usually not available from stock

Build & Price

Open 3D configurator
Outside diameter d1
Length l1


Information on load capacity

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Ø Linear
Fx in NFy in N
l = 500

l = 1000

l = 1500
Fz in N
l = 500

l = 1000

l = 1500
in Nm
in Nm
in Nm

Selected Part (How to order)

On request   
Ask for delivery time
Weight: 0,230 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS: Yes
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount
With a total value (net) per order:
All prices in accordance with our price list No. 52, valid from 1 May 2019, plus VAT only valid for Germany.

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