GN 22-TK
GN 22
Leveling Feet
78711-R,20
78710-R,10
78712-R,50
orGN 300-30-B5-SW;60
GN 612-5-M12x1,5-A;40
DIN 172-B10,5-20-A;50
ISO 8675-M8x1-04-BT;10
Stainless steel AISI 316L
Stainless steel AISI 316L
Stainless steel
Stainless steel
Acrylonitrile butadiene rubber (NBR)
Leveling feet GN 22 are particularly suitable for use in aggressive environments.
The leveling feet are supplied assembled and cannot be disassembled.
| 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 21 / GN 22 / GN 23 / GN 24 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: Without nut | T: Without nut |
| SK: With nut | TK: With nut |
| External hex at the bottom at d2 M 8, M 10, M 12 | Wrench flat at the bottom d2 M 16, M 20, M 24, M 30 |
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