Omschrijving
Types (Base plate)
- Type D0: fine turned, without rubber underlay
- Type D1: fine turned, with rubber underlay, inlaid, black
Versions of threaded stem
- Version S: without nut, external hexagon at the bottom
- Version SK: with nut, external hexagon at the bottom
- Version T: without nut, wrench flat at the bottom, ""not dipping"" version
- Version TK: with nut, wrench flat at the bottom, ""not dipping"" version
- Version U: without nut, hexagon socket at the top, Wrench flat at the bottom
- Version UK: with nut, Hexagon socket at the top, wrench flat at the bottom
- Version |b bb|: without nut, external hexagon at the top, wrench flat at the bottom
- Version VK: with nut, external hexagon at the top, wrench flat at the bottom
- Version W: with adjustable sleeve, hygienic Version, wrench flat at the bottom
- Version X: with female thread, external hexagon
Base plate
Stainless Steel AISI 304
Threaded stem
Stainless Steel AISI 303
Hexagon nut ISO 4032
Stainless Steel AISI 304
Rubber underlay, inlaid
Perbunan® (NBR), 70 Shore A
Stainless Steel-Levelling feet GN 21 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 Stainless Steel-Levelling feet GN 21 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.
Scroll horizontaal onderaan de tabel en / of selecteer filters voor het gewenste resultaat
Code |
Omschrijving |
Aantal |
Prijs |
Bestel |
CAD |
Gewicht (g) |
stat.belast. in kN |
d1 |
t |
AF 7 |
l7 |
h2 |
d2 |
h1 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Selecteer | ||||||||||||||
109521730 | GN 21-100-M10-38-D0-X | 493 | 17 | 100 | 10 | 14 | 38 | N.v.t. | M 10 | 9 | ||||
109521735 | GN 21-100-M10-38-D1-X | 546 | 17 | 100 | 10 | 14 | 38 | 3 | M 10 | 9 | ||||
109521840 | GN 21-100-M12-41-D0-X | 500 | 17 | 100 | 12 | 17 | 41 | N.v.t. | M 12 | 9 | ||||
109521845 | GN 21-100-M12-41-D1-X | 562 | 17 | 100 | 12 | 17 | 41 | 3 | M 12 | 9 | ||||
109522150 | GN 21-100-M16-47-D0-X | 500 | 17 | 100 | 16 | 22 | 47 | N.v.t. | M 16 | 9 | ||||
109522155 | GN 21-100-M16-47-D1-X | 200 | 17 | 100 | 16 | 22 | 47 | 3 | M 16 | 9 | ||||
109522500 | GN 21-100-M20-55-D0-X | 606 | 28 | 100 | 20 | 27 | 55 | N.v.t. | M 20 | 9 | ||||
109522505 | GN 21-100-M20-55-D1-X | 660 | 28 | 100 | 20 | 27 | 55 | 3 | M 20 | 9 | ||||
109522800 | GN 21-100-M8-35-D0-X | 493 | 17 | 100 | 8 | 14 | 35 | N.v.t. | M 8 | 9 | ||||
109522805 | GN 21-100-M8-35-D1-X | 500 | 17 | 100 | 8 | 14 | 35 | 3 | M 8 | 9 | ||||
109523030 | GN 21-120-M20-59-D0-X | 961 | 28 | 120 | 20 | 27 | 59 | N.v.t. | M 20 | 12 | ||||
109523035 | GN 21-120-M20-59-D1-X | 1067 | 28 | 120 | 20 | 27 | 59 | 3.5 | M 20 | 12 | ||||
109523420 | GN 21-80-M10-37-D0-X | 420 | 17 | 80 | 10 | 14 | 37 | N.v.t. | M 10 | 8.5 | ||||
109523425 | GN 21-80-M10-37-D1-X | 349 | 17 | 80 | 10 | 14 | 37 | 2 | M 10 | 8.5 | ||||
109523530 | GN 21-80-M12-40-D0-X | 300 | 17 | 80 | 12 | 17 | 40 | N.v.t. | M 12 | 8.5 | ||||
109523535 | GN 21-80-M12-40-D1-X | 340 | 17 | 80 | 12 | 17 | 40 | 2 | M 12 | 8.5 | ||||
109523840 | GN 21-80-M16-46-D0-X | 313 | 17 | 80 | 16 | 22 | 46 | N.v.t. | M 16 | 8.5 | ||||
109523845 | GN 21-80-M16-46-D1-X | 380 | 17 | 80 | 16 | 22 | 46 | 2 | M 16 | 8.5 | ||||
109524190 | GN 21-80-M20-54-D0-X | 425 | 28 | 80 | 20 | 27 | 54 | N.v.t. | M 20 | 8.5 | ||||
109524195 | GN 21-80-M20-54-D1-X | 450 | 28 | 80 | 20 | 27 | 54 | 2 | M 20 | 8.5 | ||||
109524490 | GN 21-80-M8-34-D0-X | 324 | 17 | 80 | 8 | 14 | 34 | N.v.t. | M 8 | 8.5 | ||||
109524495 | GN 21-80-M8-34-D1-X | 349 | 17 | 80 | 8 | 14 | 34 | 2 | M 8 | 8.5 |