Aluminium / multi part assembly
Catalogue
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d1
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s1
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d2
|
s2
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d3
|
d4
|
k
|
l1
|
l2
|
l3
|
m
|
t
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---|---|---|---|---|---|---|---|---|---|---|---|---|
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GN 141-B20-V20-2-BL
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B 20
|
-
|
-
|
V 20
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-B25-V25-2-BL
|
B 25
|
-
|
-
|
V 25
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-B30-V30-2-BL
|
B 30
|
-
|
-
|
V 30
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-B40-V40-2-BL
|
B 40
|
-
|
-
|
V 40
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-B45-V45-2-BL
|
B 45
|
-
|
-
|
V 45
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-B50-V50-2-BL
|
B 50
|
-
|
-
|
V 50
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-V20-V20-2-BL
|
-
|
V 20
|
-
|
V 20
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-V25-V25-2-BL
|
-
|
V 25
|
-
|
V 25
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-V30-V30-2-BL
|
-
|
V 30
|
-
|
V 30
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-V40-V40-2-BL
|
-
|
V 40
|
-
|
V 40
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-V45-V45-2-BL
|
-
|
V 45
|
-
|
V 45
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-V50-V50-2-BL
|
-
|
V 50
|
-
|
V 50
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-V20-B20-2-BL
|
-
|
V 20
|
B 20
|
-
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-V25-B25-2-BL
|
-
|
V 25
|
B 25
|
-
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-V30-B30-2-BL
|
-
|
V 30
|
B 30
|
-
|
6.5
|
M 8
|
50
|
86
|
30
|
68
|
36
|
7
|
GN 141-V40-B40-2-BL
|
-
|
V 40
|
B 40
|
-
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-V45-B45-2-BL
|
-
|
V 45
|
B 45
|
-
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
GN 141-V50-B50-2-BL
|
-
|
V 50
|
B 50
|
-
|
11
|
M 10
|
76
|
136
|
46
|
98
|
55
|
14
|
No. 2: with Stainless Steel-Clamping screw DIN 912
Aluminium
plastic coated
black, RAL 9005, textured finish SW
blank
matt shot-blasted BL
Clamping bores not machined
Socket cap screw DIN 912
Stainless Steel AISI 304
Hexagon nuts DIN 985
Stainless Steel AISI 304
The clamping bores of GN 141 flanged two-way connector clamps are not machined and specially designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462 respectively.
The square designs are also suitable for use in profile systems.
Bores and square bores of the same nominal size can be assembled in any combination. For instance, nominal size 20 has the following combination options: B20-B20, B20-V20, V20-B20 and V20-V20.
The standard clamping screws are socket cap screws DIN 912. They can be replaced by adjustable clamping kits GN 911 (article code see table of dimensions).