Technical datasheet
GN 23-XLeveling Feet
External hex with internal thread
Stainless Steel, with Turned Base Plate, with Mounting Holes
|
Catalogue
|
d1
|
d2
|
l7
|
k
|
h1
|
h2
|
A/F 7
|
t
|
Static load
in kN |
|
|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 23-80-M8-34-D0-X
|
80
|
M 8
|
34
|
54.5
|
8.5
|
-
|
14
|
8
|
17
|
325
|
|
GN 23-80-M8-34-D1-X
|
80
|
M 8
|
34
|
54.5
|
-
|
2
|
14
|
8
|
17
|
347
|
|
GN 23-80-M10-37-D0-X
|
80
|
M 10
|
37
|
54.5
|
8.5
|
-
|
14
|
10
|
17
|
325
|
|
GN 23-80-M10-37-D1-X
|
80
|
M 10
|
37
|
54.5
|
-
|
2
|
14
|
10
|
17
|
347
|
|
GN 23-80-M12-40-D0-X
|
80
|
M 12
|
40
|
54.5
|
8.5
|
-
|
17
|
12
|
17
|
340
|
|
GN 23-80-M12-40-D1-X
|
80
|
M 12
|
40
|
54.5
|
-
|
2
|
17
|
12
|
17
|
362
|
|
GN 23-80-M16-46-D0-X
|
80
|
M 16
|
46
|
54.5
|
8.5
|
-
|
22
|
16
|
17
|
356
|
|
GN 23-80-M16-46-D1-X
|
80
|
M 16
|
46
|
54.5
|
-
|
2
|
22
|
16
|
17
|
378
|
|
GN 23-80-M20-54-D0-X
|
80
|
M 20
|
54
|
54.5
|
8.5
|
-
|
27
|
20
|
28
|
420
|
|
GN 23-80-M20-54-D1-X
|
80
|
M 20
|
54
|
54.5
|
-
|
2
|
27
|
20
|
28
|
442
|
|
GN 23-100-M8-35-D0-X
|
100
|
M 8
|
35
|
70.5
|
9
|
-
|
14
|
8
|
17
|
485
|
|
GN 23-100-M8-35-D1-X
|
100
|
M 8
|
35
|
70.5
|
-
|
3
|
14
|
8
|
17
|
527
|
|
GN 23-100-M10-38-D0-X
|
100
|
M 10
|
38
|
70.5
|
9
|
-
|
14
|
10
|
17
|
485
|
|
GN 23-100-M10-38-D1-X
|
100
|
M 10
|
38
|
70.5
|
-
|
3
|
14
|
10
|
17
|
527
|
|
GN 23-100-M12-41-D0-X
|
100
|
M 12
|
41
|
70.5
|
9
|
-
|
17
|
12
|
17
|
500
|
|
GN 23-100-M12-41-D1-X
|
100
|
M 12
|
41
|
70.5
|
-
|
3
|
17
|
12
|
17
|
542
|
|
GN 23-100-M16-47-D0-X
|
100
|
M 16
|
47
|
70.5
|
9
|
-
|
22
|
16
|
17
|
536
|
|
GN 23-100-M16-47-D1-X
|
100
|
M 16
|
47
|
70.5
|
-
|
3
|
22
|
16
|
17
|
578
|
|
GN 23-100-M20-55-D0-X
|
100
|
M 20
|
55
|
70.5
|
9
|
-
|
27
|
20
|
28
|
625
|
|
GN 23-100-M20-55-D1-X
|
100
|
M 20
|
55
|
70.5
|
-
|
3
|
27
|
20
|
28
|
667
|
|
GN 23-120-M20-59-D0-X
|
120
|
M 20
|
59
|
95.5
|
12
|
-
|
27
|
20
|
28
|
981
|
|
GN 23-120-M20-59-D1-X
|
120
|
M 20
|
59
|
95.5
|
-
|
3.5
|
27
|
20
|
28
|
1064
|
Type (Foot plate)
- Type D0: Fine turned, without rubber underlay
- Type D1: Fine turned, with rubber underlay, inlaid, black
Version of the screw
- Version S: Without nut, external hex at the bottom
- Version SK: With nut, external hex at the bottom
- Version T: Without nut, wrench flat at the bottom
- Version TK: With nut, wrench flat at the bottom
- Version U: Without nut, hex socket at the top and wrench flat at the bottom
- Version UK: With nut, hex socket at the top and wrench flat at the bottom
- Version V : Without nut, external hex at the top and wrench flat at the bottom
- Version VK: With nut, external hex at the top and wrench flat at the bottom
- Version W: With adjustable sleeve, covered thread and wrench flat at the bottom
- Version X: External hex with internal thread
Base plate
Stainless Steel AISI 304
Threaded stem
Stainless Steel AISI 303
Hexagon nut ISO 4032
Stainless Steel AISI 304
Rubber underlay, inlaid
NBR (Perbunan®), 70 Shore A
Leveling feet GN 23 will be delivered mounted and are not removable.
| d1 | d2 | Static load in kN | - | - | - | - |
| - | - | Versions of threaded stem | - | - | - | - |
| - | - | S / SK | T / TK and U / UK | V / VK | W | X |
| 80 | M 8 | 6 | - | - | - | 17 |
| 80 | M 10 | 11 | - | - | - | 17 |
| 80 | M 12 | 16 | - | - | - | 17 |
| 80 | M 16 | - | 17 | 21 | 25 | 17 |
| 80 | M 20 | - | 28 | 35 | 35 | 28 |
| 80 | M 24 | - | 46 | 52 | 52 | - |
| 100 | M 8 | 6 | - | - | - | 17 |
| 100 | M 10 | 11 | - | - | - | 17 |
| 100 | M 12 | 16 | - | - | - | 17 |
| 100 | M 16 | - | 17 | 21 | 25 | 17 |
| 100 | M 20 | - | 28 | 35 | 35 | 28 |
| 100 | M 24 | - | 46 | 52 | 52 | - |
| 120 | M 20 | - | 28 | - | - | 28 |
| 120 | M 24 | - | 46 | - | - | - |
| 120 | M 30 | - | 43 | - | - | - |
At a spindle thread size M 10 and higher, the static load of the leveling feet GN 23 is limited owing to the permissible contact pressure of the adjustment spindle acting on the base plate (at a spindle strength ≥ 500 N/mm2). The values given in the table (valid for type D0 without rubber underlay) assume a clean pressure load perpendicular to the base plate. Bending and buckling stress which often occurs in practice results in a lower load-bearing capacity of the adjustment spindle and may have to be taken into account.
The details given on strength are non-binding guide values without any liability. In general, they do not constitute a warranty or quality.
The user must determine from case to case if a product is suitable for the intended purpose or use. Environmental factors may influence the stated values.
| Versions of threaded stem | ||
 |  |  |
| S / SK: External hex at the bottom at d2 M 8, M 10, M 12 | T / TK: Wrench flat at the bottom at d2 M 16, M 20, M 24, M 30 | U / UK: Hex socket at the top and wrench flat at the bottom at d2 M 16, M 20, M 24, M 30 |
 |  |  |
| V / VK: External hex at the top and wrench flat at the bottom at d2 M 16, M 20, M 24 | W: Covered thread and wrench flat at the bottom at d2 M 16, M 20, M 24 | X: External hex with internal thread at d2 M 8, M 10, M 12, M 16, M 20 |
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