Metric Size, Aluminum
Swivel Clamp Linear Actuator Connectors

GN 274.1
RoHS Compliant

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Specification
Connector clamp: Aluminum, powder coated, black textured finish
Guide and clamping bores machined
Optional slide bushing insert: Polyamide
Cap screws: DIN 912, stainless steel, European Standard No. 1.4301 (American Standard Series 304)
Nylon insert hex nuts: DIN 985, stainless steel, European Standard No. 1.4301 (American Standard Series 304)

ADJUSTABLE CLAMPING LEVER KITS GN 911 (SOLD SEPARATELY):
These kits can be used to replace the DIN 912 cap screws with adjustable levers. They include lever, spacer bushing, and hex nut, unassembled. See GN 911 to order separately; see right hand column in tables for part numbers of appropriate kit.

  Information
GN 274.1 linear actuator connectors are normally supplied only in connection with a mounted actuator and for function control.
By means of the clamping screw on the sliding bore, the movement can either be set or the slide bushing can be clamped (after setting of final adjustment).
In the standard version, the clamping force of the clamp onto the tube is achieved via the socket cap screws and hex nuts with nylon insert.
Inch size bores available upon request.

 

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Without Slide Bushing Insert

Dimensions in:

millimeters
(inches)

Part Number
d1
Bore (B) without Slide Bushing Insert
b
d2
d2
Clamp-
ing Screw Size
d4
Nut
thread
d5
Mount- ing Screw Size on the Follower Gear
k
Clamp-
ing Length
l
length
m
GN 911 Adjust- able Clamp- ing Lever Kit
Without Centering Step
With Male Serration
With Centering Step
With Female Serration
B30
40
(1.57)
8.5
(.33)
M8 x 1.25
M8 x 1.25
M4 x .7
40
(1.57)
95
(3.74)
43
(1.69)
B40
65
(2.56)
10.5
(.41)
M10 x 1.5
M10 x 1.5
M5 x .8
65
(2.56)
147.5
(5.81)
70
(2.76)
B50
65
(2.56)
10.5
(.41)
M10 x 1.5
M10 x 1.5
M6 x 1.0
65
(2.56)
147.5
(5.81)
70
(2.76)
 
With Slide Bushing Insert

Dimensions in:

millimeters
(inches)

Part Number
d1
Bore (G)
with
Slide Bushing Insert
b
d2
d2
Clamp-
ing Screw Size
d4
Nut
thread
d5
Mounting Screw Size on the Follower Gear
k
Clamp-
ing Length
l
length
m
GN 911 Adjust- able Clamping Lever Kit
Without Centering Step
With Male Serration
With Centering Step
With Female Serration
G30
40
(1.57)
8.5
(.33)
M8 x 1.25
M8 x 1.25
M4 x .7
40
(1.57)
95
(3.74)
43
(1.69)
G40
65
(2.56)
10.5
(.41)
M10 x 1.5
M10 x 1.5
M5 x .8
65
(2.56)
147.5
(5.81)
70
(2.76)
G50
65
(2.56)
10.5
(.41)
M10 x 1.5
M10 x 1.5
M6 x 1.0
65
(2.56)
147.5
(5.81)
70
(2.76)