GN 3663 Narebričeni ročaji/vijaki z ročaji z omejevanjem navora Navojna izvrtina

Torque knurled knobs / knob screws GN 3663 are used when the manually applied torque is to be limited.

When turned clockwise, the torque mechanical system of the knurled knob triggers an „over-engagement“ as soon as the specified torque is reached. When turning anti-clockwise, the mechanical system locks such that the torque is not limited. When tightening, this will ensure that the maximum permissible torque is not exceeded. On the other hand, the torque necessary for releasing will always be transferred reliably.

• Other dimensions of bore inserts, threaded inserts or threaded studs analog GN 300

• Drugi vijačni vstavki s posebnimi zatiči so podobni GN 306

• Druge vrednosti navora

• Torque limiting turning counterclockwise or turning counterclockwise and clockwise