GN 957Control knobs

Control knobs

for position indicators

GN 957

Catalogue
d1
d2 H8
d2 H9
d3
d4
l1
l2 min.
l2 max.
For position indicator
GN 957-22-B6-A
22
B 6
B 6
10
M 4
15.5
4.5
9.6
DD50
10
GN 957-22-B8-A
22
B 8
B 8
10
M 4
15.5
4.5
9.6
DD50
20
GN 957-27-B6-A
27
B 6
B 6
14
M 5
19.5
6
11.3
DD51 DD51-E
24
GN 957-27-B8-A
27
B 8
B 8
14
M 5
19.5
6
11.3
DD51 DD51-E
22
GN 957-27-B10-A
27
B 10
B 10
14
M 5
19.5
6
11.3
DD51 DD51-E
20
GN 957-27-B12-A
27
B 12
B 12
14
M 5
19.5
6
11.3
DD51 DD51-E
176
GN 957-42-B10-A
42
B 10
B 10
20
M 6
24
6.5
15
DD52R DD52R-E DD52R-E-RF
72
GN 957-42-B12-A
42
B 12
B 12
20
M 6
24
6.5
15
DD52R DD52R-E DD52R-E-RF
69
GN 957-42-B14-A
42
B 14
B 14
20
M 6
24
6.5
15
DD52R DD52R-E DD52R-E-RF
60
GN 957-42-B15-A
42
B 15
B 15
20
M 6
24
6.5
15
DD52R DD52R-E DD52R-E-RF
63
GN 957-42-B16-A
42
B 16
B 16
20
M 6
24
6.5
15
DD52R DD52R-E DD52R-E-RF
60
GN 957-22-B10-B
22
B 10
B 10
10
M 4
15.5
4.5
9.6
DD50
57
GN 957-27-B14-B
27
B 14
B 14
14
M 5
19.5
6
11.3
DD51 DD51-E
14
GN 957-42-B20-B
42
B 20
B 20
20
M 6
24
6.5
15
DD52R DD52R-E DD52R-E-RF
50

Types

  • Type A: Shaft-Ød2 < Bore-Ø d3
  • Type B: Shaft-Ød2 = Bore-Ø d3

Aluminium

anodized, black

Stainless Steel-Socket set screw DIN 916

with internal hexagon and serrated point

Hub cover cap

Plastic, light grey

Control knobs GN 957 are used in connection with position indicators. These control knobs offer a simple solution when the assembly requires manual fine adjustment for the application for which it has been designed.

The design of this knob adapts it to the diameter of the adjustment shaft, so that no adapter bushes RB51 are needed.

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