GN 293 Linear Actuators Steel / Stainless Steel, with Two Separate Threaded Spindles

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GN 293 Steel / Stainless Steel Linear Actuators, with Two Separate Threaded Spindles
Stainless-Steel

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

Information

In addition to the standard stroke lengths of the linear actuators GN 293 specified in the table, any stroke within the maximum stroke lenghts is available upon request.

A wide variety of different components are available in the connector clamp range to mount the linear actuators in place and to upgrade them to linear actuator connectors.

In order to measure the movement or the position of the linear actuator connectors, digital as well as analog position indicators can be attached. Also, the guide tube can be equipped with a longitudinal scale.

Specification

Guide tube

  • Tube DIN 2391
    Steel, chrome plated finishSCR
  • Tube DIN 2462
    Stainless steel NI *
    AISI 304

Trapezoidal thread spindle

  • Steel / stainless steel AISI 303
  • Ball bearing

Lead nut
Gunmetal


End cap
Plastic


RoHS

On request

Special lengths

Technical drawing

3D
Hide technical drawing
GN 293 Steel / Stainless Steel Linear Actuators, with Two Separate Threaded Spindles sketch

Part Options / Table

Type

RL2One spindle right-hand thread, one spindle left-hand thread
RR2Both spindles right-hand thread
LL2Both spindles left-hand thread
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Metric

Dimensions in: Inch (change to Metric)
d1l1
Stroke
(standard lengths)

Max. stroke
(millimeters)
each
Threaded
spindle
d2d3
Thread
l2
Total length
(millimeters)
l3l4m1m2For parallel key
DIN 6885
1.183.94*23.66TR14x40.31M 42xl1+2534.040.630.911.50A2x2x12
1.576.69*29.65TR20x40.47M 52xl1+2994.630.671.652.13A4x4x12
1.977.87*29.45TR20x40.47M 62xl1+3094.720.711.652.13A4x4x12
2.369.84*28.15TR24x50.55M 82xl1+3755.610.752.282.76A5x5x16
*Usually not available from stock

Build & Price

3D Product Configurator
Diameter d1
Stroke l1
Type



Material

Technical Description

MD291_BL-15087-0

Load Capacity

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Ø Linear
actuator
FxFy
l = 500 mm

l = 1000 mm

l = 1500 mm
Mx
in Nm
My
in Nm
Mz
in Nm
1889.92 lbf (400 N)17.98 lbf (80 N)--1.54.54.5
30191 lbf (850 N)112 lbf (500 N)15.74 lbf (70 N)3.37 lbf (15 N)6.51515
40247 lbf (1100 N)483 lbf (2150 N)56.20 lbf (250 N)14.61 lbf (65 N)154242
50393 lbf (1750 N)697 lbf (3100 N)146 lbf (650 N)33.72 lbf (150 N)296969
60585 lbf (2600 N)1023 lbf (4550 N)337 lbf (1500 N)89.92 lbf (400 N)45125125
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Ø Linear
actuator
Fz
l = 500 mm

l = 1000 mm

l = 1500 mm
Mx
in Nm
My
in Nm
Mz
in Nm
1814.61 lbf (65 N)--1.54.54.5
30124 lbf (550 N)12.36 lbf (55 N)2.25 lbf (10 N)6.51515
40427 lbf (1900 N)33.72 lbf (150 N)11.24 lbf (50 N)154242
50697 lbf (3100 N)146 lbf (650 N)33.72 lbf (150 N)296969
601023 lbf (4550 N)315 lbf (1400 N)78.68 lbf (350 N)45125125

The load data apply to GN 291, GN 292, GN 293 linear actuators made of steel (SCR) or stainless steel (NI).
The specified forces Fy and Fz cause a flexure of the guide tube of approx. 0.5 mm.

Description

A lead nut moves in axial direction over the ball bearing trapezoidal thread spindle of the linear actuators. The drive key ensures the anti-rotation and provides the connection to the different linear actuator connectors. The linear actuators are designed for manual operation (handwheel).

The positioning accuracy is 0.2 mm / 300 mm stroke, the backlash is max. 0.1 mm.

Guide tubes are available in chrome plated steel (SCR) or stainless steel (NI). They are manufactured with the tolerance range of DIN 2391 or DIN 2462 precision
steel tubes.

A wide variety of different components are available in the connector clamp range to mount the linear actuators in place and to upgrade them to linear actuator
connectors.

Also, digital position indicators (Digital Position Indicators EN 953 / Digital Position Indicators EN 954 / Digital Position Indicators EN 9053 / Digital Position Indicators EN 9054 may be attached to measure the movement or the
position.

For applications where high torsionional moments Mx occur, linear actuators with square tube or double tube linear actuators should be given preference.

Also for square tubes there is a wide variety of different components available from the connector clamp range. The linear actuator connectors are composed of
two-part elements, with the effect that the precision of the square tubes involves no special requirements.

Longitudinal Scales GN 299

for Standard Stroke Lengths l1 of Linear Actuators GN 291

MD299_NG-21265-0
299
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Ø Linear actuator
l1
Stroke
(Standard lengths)
l2l3z
Scale length
respectively highest figure
186582.5147.590
1816582.5247.5190
1826582.5347.5290
30100122.5222.5120
30150122.5272.5120
30200122.5322.5220
30300122.5422.5320
4070142.5217.590
40170142.5317.5190
40220142.5367.5240
40270142.5417.5290
40320142.5467.5340
5065147.5217.590
50115147.5267.5190
50215147.5367.5240
50265147.5417.5290
50315147.5467.5340
60220182.5402.5240
60720182.5902.5740

Specification

Scale engraved with laser precision

Information
The longitudinal scales GN 299 of type A and B are normally used in connection with the linear actuators Linear Actuators GN 291 and Square Linear Actuators GN 291.1, the scales of type C and D are normally used for the linear actuators Linear Actuators GN 292 and Linear Actuators GN 293.

Longitudinal scales can only be ordered togehter with linear actuators.

299bestellbeispiel

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Please note our quantity discounts (US Dollars).
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Prop 65: Not compliant
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: Compliant
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)).
Weight: -
If the weight is not listed, please contact our Sales Department for more information.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

GN 293-30-100-RL2-SCRGN 293-30-100-RR2-SCRGN 293-30-100-LL2-SCRGN 293-40-170-RL2-SCRGN 293-40-170-RR2-SCRGN 293-40-170-LL2-SCRGN 293-50-200-RL2-SCRGN 293-50-200-RR2-SCRGN 293-50-200-LL2-SCRGN 293-60-250-RL2-SCRGN 293-60-250-RR2-SCRGN 293-60-250-LL2-SCR

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