Technical datasheet
GN 188Stainless Steel-Serrated locking plates
Stainless Steel-Serrated locking plates
for welding
|
Catalogue
|
d1
|
z
|
d2
|
d3
|
d4
|
h1
|
h2
|
m
|
s
|
t
|
w min.
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 188-35-24-A-NI
|
35
|
24
|
B 12
|
-
|
3
|
12
|
-
|
26
|
17
|
2.5
|
2
|
61
|
|
GN 188-35-36-A-NI
|
35
|
36
|
B 12
|
-
|
3
|
12
|
-
|
26
|
17
|
2.5
|
2
|
69
|
|
GN 188-55-24-A-NI
|
55
|
24
|
B 16
|
-
|
4
|
17
|
-
|
42
|
22
|
3
|
3
|
254
|
|
GN 188-55-36-A-NI
|
55
|
36
|
B 16
|
-
|
4
|
17
|
-
|
42
|
22
|
3
|
3
|
250
|
|
GN 188-75-24-A-NI
|
75
|
24
|
B 20
|
-
|
5
|
22
|
-
|
60
|
27
|
4
|
4
|
630
|
|
GN 188-75-36-A-NI
|
75
|
36
|
B 20
|
-
|
5
|
22
|
-
|
60
|
27
|
4
|
4
|
627
|
|
GN 188-35-24-B-NI
|
35
|
24
|
-
|
M 8
|
3
|
12
|
-
|
26
|
17
|
2.5
|
2
|
76
|
|
GN 188-35-36-B-NI
|
35
|
36
|
-
|
M 8
|
3
|
12
|
-
|
26
|
17
|
2.5
|
2
|
78
|
|
GN 188-55-24-B-NI
|
55
|
24
|
-
|
M 10
|
4
|
17
|
-
|
42
|
22
|
3
|
3
|
352
|
|
GN 188-55-36-B-NI
|
55
|
36
|
-
|
M 10
|
4
|
17
|
-
|
42
|
22
|
3
|
3
|
264
|
|
GN 188-75-24-B-NI
|
75
|
24
|
-
|
M 12
|
5
|
22
|
-
|
60
|
27
|
4
|
4
|
677
|
|
GN 188-75-36-B-NI
|
75
|
36
|
-
|
M 12
|
5
|
22
|
-
|
60
|
27
|
4
|
4
|
539
|
|
GN 188-35-24-C-NI
|
35
|
24
|
-
|
M 8
|
3
|
12
|
1.7
|
26
|
17
|
2.5
|
2
|
11
|
|
GN 188-35-36-C-NI
|
35
|
36
|
-
|
M 8
|
3
|
12
|
1.7
|
26
|
17
|
2.5
|
2
|
79
|
|
GN 188-55-24-C-NI
|
55
|
24
|
-
|
M 10
|
4
|
17
|
2.8
|
42
|
22
|
3
|
3
|
310
|
|
GN 188-55-36-C-NI
|
55
|
36
|
-
|
M 10
|
4
|
17
|
2.8
|
42
|
22
|
3
|
3
|
306
|
|
GN 188-75-24-C-NI
|
75
|
24
|
-
|
M 12
|
5
|
22
|
4.7
|
60
|
27
|
4
|
4
|
685
|
|
GN 188-75-36-C-NI
|
75
|
36
|
-
|
M 12
|
5
|
22
|
4.7
|
60
|
27
|
4
|
4
|
622
|
Types
- Type A: with pass-through hole, without bushing
- Type B: with threaded bushing
- Type C: with threaded bushing and centring step
Stainless Steel precision casting NI
AISI CF-8
Threaded bushing
Stainless Steel AISI 304
Thrust spring
Stainless Steel AISI 301
With the aid of Stainless Steel-Serrated locking plates GN 188, standard components can be interlocked and firmly attached in defined angular increments. They are joined by welding.
The toothing is positioned exactly on the alignment holes d4, which guarantees a parallel or right-angled arrangement.
The thrust spring is placed between the toothed discs during assembly and ensures that the toothed discs separate properly when loosening. The scope of delivery includes two serrated locking plates, one thrust spring and, depending on the version, a threaded bushing.
