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Product Description
GN439 Levelling Feet with Rubber Underlay, Steel, Vulcanized
GN 439 levelling feet are used for installing smaller machines, systems or devices.
The rubber underlay has a damping, noise-reducing effect and prevents scratches and surface damage. They are designed so that the threaded spindle can absorb compressive forces. This is necessary because the retaining washer is not evenly supported during levelling.
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.
Specification
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
On Request
Other spindle diameters and lengths.