Metric Size, Stainless Steel
Linear Actuators
With Left or Right Hand Thread
GN 291-NI
wo
RoHS Compliant

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Specification
Guide tube: Stainless steel, European Standard
No. 1.4301 (American Standard Series 304)
Trapezoidal threaded shaft and thrust ball bearings: Stainless steel, European Standard No. 1.4305 (American Standard Series 303)
Follower nut: Steel, gun metal finish
End cap: Plastic

   Information
In addition to the standard travel lengths specified in the table below, any length within the range is available upon request.
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.
In order to measure the movement and position of the slides, digital as well as analog position indicators can be added. Also, the guide tube can be equipped with a longitudinal scale along the slot.
See also GN 299 longitudinal scales.
See also GN 295 installation kits.
Slides, connector clamps and accessories must be ordered separately.

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Dimensions in:

millimeters
(inches)
Part Number
d1
l1
Travel
Std.
Length
Max.
Travel
Int.
Shaft
Trapez. Thread
d2
(f7 tol)
d3
Screw
Thread
l2
Total Length
l3
l4
m1
m2
Shaft Key
DIN 6885
Single Shaft End Only
Two Shaft Ends
Right Hand Thread
Left Hand Thread
Right Hand Thread
Left Hand Thread
18
(.71)
65
350
TR10x3
6
(.24)
M3x.5
l1
+140
70
(2.76))
16
(.63)
17
(.67)
24
(.94)
A2x2x12
165
265
30
(1.18)
100
1250
TR14x4
8
(.31)
M4x.7
l1
+205
102.5
(4.04)
16
(.63)
23
(.91)
38
(1.50)
A2x2x12
150
200
300
40
(1.57)
70
1800
TR20x4
12
(.47)
M5x.8
l1
+235
117.5
(4.63)
17
(.67)
42
(1.65)
54
(2.13)
A4x4x12
170
220
270
320
50
(1.97)
65
2300
TR20x4
12
(.47)
M6x1.0
l1
+240
120
(4.72)
18
(.71)
42
(1.65)
54
(2.13)
A4x4x12
115
215
265
315
60
(2.36)
220
2700
TR24x4
14
(.55)
M8x1.25
l1
+280
142.5
(5.61)
19
(.75)
50
(1.97)
70
(2.76)
A5x5x16
720