GN 7580 Cerniere di precisione Aletta in alluminio, boccola del cuscinetto in bronzo, da utilizzare come giunto

Precision hinges GN 7580 have been subjected to extensive load tests. For these tests, the hinge leaves were positioned using dowel pins and screwed on with socket cap screws at the respective rated torque.

The values for F_A, F_R0 and F_R90 were determined in compression tests with gradually increasing force and slow loading and unloading. The permissible load capacity was selected as the value after which a very low plastic deformation, irrelevant to the function, remained. The failure loads of the hinges are many times higher than the specified values.

The following table provides the values for the permissible torques. Applying these torque values together with the specified distance to the pivot point results in a reproducible elastic setting displacement.

The information on load capacity are non-binding guide values to the exclusion of any liability. In general, they do not constitute a warranty of quality. The user must determine whether a product is suitable for the intended use in each individual case. Environmental influences and aging may affect the specified values.