439-32-M8-40-70 GN 439 Pieds de nivellement

439-32-M8-40-70

GN 439 Pieds de nivellement

avec sous-couche en caoutchouc , vulcanisé
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Délai: 1-2 semaines Toutes les tailles et variantes de GN 439

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Caractéristiques techniques

Code
GN 439-32-M8-40-70
d1
32
d2
M8
l
40
h
18
s
2
A/F
4
Static load
in N ≈
840
37
439-32-M8-40-70 drawing

Steel

Tensile strength class 5

zinc plated, blue passivated

Rubber underlay

Acrylonitrile butadiene rubber (NBR)

  • vulcanized
  • black
  • temperature resistant up to 120 °C
  • Hardness Shore A 70

GN 439 levelling feet are used for installing smaller machines, systems or devices.

Thanks to the rubber underlay, they have a damping, noise-reducing effect and prevent surface damage. They are also designed such that the threaded spindle can absorb compressive forces. This is necessary because the retaining washer is not evenly supported during leveling.

Thanks to the stable rivet connection between the threaded spindle and the retaining washer, the introduced forces can be reliably transmitted to the rubber underlay.

  • other spindle diameters and lengths