GN 638-NIBall Jointed Leveling Feet

Threaded Stud Stainless Steel, Thrust Pad Plastic

Thrust Pad Plastic / Stainless Steel, Threaded Stud Steel / Stainless Steel

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Threaded Stud Stainless Steel, Thrust Pad Plastic
Threaded Stud Stainless Steel, Thrust Pad Plastic
Verstellspindel Edelstahl, Druckstück Kunststoff
GN 638-NI
Verstellspindel Edelstahl, Druckstück Kunststoff
Verstellspindel Stahl, Druckstück Kunststoff
GN 638-ST
Verstellspindel Stahl, Druckstück Kunststoff
Verstellspindel Edelstahl, Druckstück Edelstahl
GN 638-NV
Verstellspindel Edelstahl, Druckstück Edelstahl

GN 638-NI

Zurücksetzen
Katalog
d3
Static load
in kN
d1
d2
l1
d3 ≈
l2
A/F
Static load Fs in kN
GN 638-15-M6-26-NI
4.5
3.5
15
M 6
26
4.5
7.6
3
3.5
5
GN 638-15-M6-36-NI
4.5
3.5
15
M 6
36
4.5
7.6
3
3.5
7
GN 638-15-M6-46-NI
4.5
3.5
15
M 6
46
4.5
7.6
3
3.5
9
GN 638-15-M8-20-NI
6.1
3.5
15
M 8
20
6.1
7.6
4
3.5
7
GN 638-15-M8-35-NI
6.1
3.5
15
M 8
35
6.1
7.6
4
3.5
11
GN 638-15-M8-45-NI
6.1
3.5
15
M 8
45
6.1
7.6
4
3.5
14
GN 638-15-M8-58-NI
6.1
3.5
15
M 8
58
6.1
7.6
4
3.5
18
GN 638-18-M6-26-NI
4.5
3.5
18
M 6
26
4.5
9.2
3
3.5
6
GN 638-18-M6-36-NI
4.5
3.5
18
M 6
36
4.5
9.2
3
3.5
8
GN 638-18-M6-46-NI
4.5
3.5
18
M 6
46
4.5
9.2
3
3.5
10
GN 638-18-M8-20-NI
6.1
3.5
18
M 8
20
6.1
9.2
4
3.5
8
GN 638-18-M8-35-NI
6.1
3.5
18
M 8
35
6.1
9.2
4
3.5
12
GN 638-18-M8-45-NI
6.1
3.5
18
M 8
45
6.1
9.2
4
3.5
15
GN 638-18-M8-58-NI
6.1
3.5
18
M 8
58
6.1
9.2
4
3.5
19
GN 638-18-M10-34-NI
7.8
3.5
18
M 10
34
7.8
9.2
5
3.5
17
GN 638-18-M10-44-NI
7.8
3.5
18
M 10
44
7.8
9.2
5
3.5
23
GN 638-18-M10-57-NI
7.8
3.5
18
M 10
57
7.8
9.2
5
3.5
30
GN 638-18-M10-74-NI
7.8
3.5
18
M 10
74
7.8
9.2
5
3.5
42
GN 638-21-M6-26-NI
4.5
3.5
21
M 6
26
4.5
10
3
3.5
7
GN 638-21-M6-36-NI
4.5
3.5
21
M 6
36
4.5
10
3
3.5
9
GN 638-21-M6-46-NI
4.5
3.5
21
M 6
46
4.5
10
3
3.5
11
GN 638-21-M8-20-NI
6.1
3.5
21
M 8
20
6.1
10
4
3.5
9
GN 638-21-M8-35-NI
6.1
3.5
21
M 8
35
6.1
10
4
3.5
13
GN 638-21-M8-45-NI
6.1
3.5
21
M 8
45
6.1
10
4
3.5
16
GN 638-21-M8-58-NI
6.1
3.5
21
M 8
58
6.1
10
4
3.5
20
GN 638-21-M10-34-NI
7.8
3.5
21
M 10
34
7.8
10
5
3.5
18
GN 638-21-M10-44-NI
7.8
3.5
21
M 10
44
7.8
10
5
3.5
25
GN 638-21-M10-57-NI
7.8
3.5
21
M 10
57
7.8
10
5
3.5
31
GN 638-21-M10-74-NI
7.8
3.5
21
M 10
74
7.8
10
5
3.5
43
GN 638-21-M12-34-NI
9.4
3.5
21
M 12
34
9.4
10
6
3.5
23
GN 638-21-M12-57-NI
9.4
3.5
21
M 12
57
9.4
10
6
3.5
43
GN 638-21-M12-74-NI
9.4
3.5
21
M 12
74
9.4
10
6
3.5
51
GN 638-21-M12-94-NI
9.4
3.5
21
M 12
94
9.4
10
6
3.5
63
GN 638-25-M6-26-NI
4.5
3.5
25
M 6
26
4.5
10.5
3
3.5
7
GN 638-25-M6-36-NI
4.5
3.5
25
M 6
36
4.5
10.5
3
3.5
9
GN 638-25-M6-46-NI
4.5
3.5
25
M 6
46
4.5
10.5
3
3.5
11
GN 638-25-M8-20-NI
6.1
3.5
25
M 8
20
6.1
10.5
4
3.5
10
GN 638-25-M8-35-NI
6.1
3.5
25
M 8
35
6.1
10.5
4
3.5
14
GN 638-25-M8-45-NI
6.1
3.5
25
M 8
45
6.1
10.5
4
3.5
17
GN 638-25-M8-58-NI
6.1
3.5
25
M 8
58
6.1
10.5
4
3.5
21
GN 638-25-M10-34-NI
7.8
3.5
25
M 10
34
7.8
10.5
5
3.5
19
GN 638-25-M10-44-NI
7.8
3.5
25
M 10
44
7.8
10.5
5
3.5
25
GN 638-25-M10-57-NI
7.8
3.5
25
M 10
57
7.8
10.5
5
3.5
32
GN 638-25-M10-74-NI
7.8
3.5
25
M 10
74
7.8
10.5
5
3.5
44
GN 638-25-M12-34-NI
9.4
3.5
25
M 12
34
9.4
10.5
6
16
23
GN 638-25-M12-57-NI
9.4
3.5
25
M 12
57
9.4
10.5
6
16
43
GN 638-25-M12-74-NI
9.4
3.5
25
M 12
74
9.4
10.5
6
16
51
GN 638-25-M12-94-NI
9.4
3.5
25
M 12
94
9.4
10.5
6
16
63
GN 638-32-M6-26-NI
4.5
3.5
32
M 6
26
4.5
11
3
3.5
10
GN 638-32-M6-36-NI
4.5
3.5
32
M 6
36
4.5
11
3
3.5
12
GN 638-32-M6-46-NI
4.5
3.5
32
M 6
46
4.5
11
3
3.5
14
GN 638-32-M8-20-NI
6.1
3.5
32
M 8
20
6.1
11
4
3.5
11
GN 638-32-M8-35-NI
6.1
3.5
32
M 8
35
6.1
11
4
3.5
15
GN 638-32-M8-45-NI
6.1
3.5
32
M 8
45
6.1
11
4
3.5
18
GN 638-32-M8-58-NI
6.1
3.5
32
M 8
58
6.1
11
4
3.5
22
GN 638-32-M10-34-NI
7.8
3.5
32
M 10
34
7.8
11
5
3.5
20
GN 638-32-M10-44-NI
7.8
3.5
32
M 10
44
7.8
11
5
3.5
27
GN 638-32-M10-57-NI
7.8
3.5
32
M 10
57
7.8
11
5
3.5
33
GN 638-32-M10-74-NI
7.8
3.5
32
M 10
74
7.8
11
5
3.5
45
GN 638-32-M12-34-NI
9.4
3.5
32
M 12
34
9.4
11
6
3.5
25
GN 638-32-M12-57-NI
9.4
3.5
32
M 12
57
9.4
11
6
3.5
45
GN 638-32-M12-74-NI
9.4
3.5
32
M 12
74
9.4
11
6
3.5
53
GN 638-32-M12-94-NI
9.4
3.5
32
M 12
94
9.4
11
6
3.5
65
GN 638-40-M8-20-NI
6.1
3.5
40
M 8
20
6.1
13
4
3.5
16
GN 638-40-M8-35-NI
6.1
3.5
40
M 8
35
6.1
13
4
3.5
20
GN 638-40-M8-45-NI
6.1
3.5
40
M 8
45
6.1
13
4
3.5
23
GN 638-40-M8-58-NI
6.1
3.5
40
M 8
58
6.1
13
4
3.5
27
GN 638-40-M10-34-NI
7.8
3.5
40
M 10
34
7.8
13
5
3.5
25
GN 638-40-M10-44-NI
7.8
3.5
40
M 10
44
7.8
13
5
3.5
32
GN 638-40-M10-57-NI
7.8
3.5
40
M 10
57
7.8
13
5
3.5
38
GN 638-40-M10-74-NI
7.8
3.5
40
M 10
74
7.8
13
5
3.5
50
GN 638-40-M12-34-NI
9.4
3.5
40
M 12
34
9.4
13
6
3.5
30
GN 638-40-M12-57-NI
9.4
3.5
40
M 12
57
9.4
13
6
3.5
50
GN 638-40-M12-74-NI
9.4
3.5
40
M 12
74
9.4
13
6
3.5
58
GN 638-40-M12-94-NI
9.4
3.5
40
M 12
94
9.4
13
6
3.5
70
GN 638-50-M8-20-NI
15.5
3.5
50
M 8
20
6.1
15.5
4
3.5
16
GN 638-50-M8-35-NI
15.5
3.5
50
M 8
35
6.1
15.5
4
3.5
20
GN 638-50-M8-45-NI
15.5
3.5
50
M 8
45
6.1
15.5
4
3.5
23
GN 638-50-M8-58-NI
15.5
3.5
50
M 8
58
6.1
15.5
4
3.5
27
GN 638-50-M10-34-NI
15.5
3.5
50
M 10
34
7.8
15.5
5
3.5
25
GN 638-50-M10-44-NI
15.5
3.5
50
M 10
44
7.8
15.5
5
3.5
32
GN 638-50-M10-57-NI
15.5
3.5
50
M 10
57
7.8
15.5
5
3.5
38
GN 638-50-M10-74-NI
15.5
3.5
50
M 10
74
7.8
15.5
5
3.5
50
GN 638-50-M12-34-NI
15.5
3.5
50
M 12
34
9.4
15.5
6
3.5
30
GN 638-50-M12-57-NI
15.5
3.5
50
M 12
57
9.4
15.5
6
3.5
50
GN 638-50-M12-74-NI
15.5
3.5
50
M 12
74
9.4
15.5
6
3.5
58
GN 638-50-M12-94-NI
15.5
3.5
50
M 12
94
9.4
15.5
6
3.5
70

Thrust pad

Plastic, Polyacetal (POM)

  • Operating temperature up to 80 °C
  • Black, matte finish

Threaded stud

  • Steel ST

Property class 5.8

Blackened

  • Stainless steel AISI 303 NI

Thrust pad

Stainless steel AISI 303

  • O-ring rubber (FPM)
  • Operating temperature up to 200 °C

Threaded stud

Stainless steel AISI 303 NV

Ball jointed leveling feet GN 638 are used for installing and leveling devices or for pressing and clamping.

The plastic thrust pad prevents damage to sensitive surfaces. The stainless steel versions NI and NV can also be used in more aggressive environments thanks to the materials used.

Together with the thrust pad, the ball thrust point forms a ball joint that adapts to mounting surfaces that are uneven or not perpendicular to the screw axis. It also prevents the clamping surface from rotating when the thrust pad is in contact to the clamping surface.

The ball jointed leveling feet are supplied unassembled. The ball thrust point of the threaded stud can be easily pressed into the thrust pad and removed again if needed. The ball diameter d3 is smaller than the core diameter of the thread, with the eff ect that the threaded stud can be screwed in on the ball side.

The indicated static load serves as a guide value; a corresponding safety factor must be additionally taken into account depending on the application.

  • GN 349 Mounts for Leveling Feet
  • NDX.Q Square end-caps for tubes
  • NDX.T Round end-caps for tubes
Verwandte Produkte
Stahl

GN 339

Stellfüße Stahl / Edelstahl verzinkt / Verstellspindel starr
Edelstahl-Gelenkfüße

GN 343.6

Edelstahl-Gelenkfüße mit Verstellspindel
Gelenkdruckstücke

GN 346

Gelenkdruckstücke
Druckstücke

GN 631

Druckstücke für Gewindestifte GN 632.1 / GN 632.5
Edelstahl-Druckstücke

GN 631.5

Edelstahl-Druckstücke für Edelstahl-Gewindestifte GN 632.5
Gewindestifte

GN 632.1

Gewindestifte mit Kugelzapfen, für Druckstücke GN 631 / GN 631.5
Edelstahl-Gewindestifte

GN 632.5

Edelstahl-Gewindestifte mit Kugelzapfen, für Druckstücke GN 631 / GN 631.5