FAQ

What is the Stiffness of helical torsion spring?
Stiffness of helical torsion spring is the measure of resistance to twisting or torsion of a helical spring when a torque is applied to it. Stiffness of helical torsion spring is usually measured using the Newton Millimeter per Radian for Roll Stiffness. Note that the value of Stiffness of helical torsion spring is always positive.
Can the Stiffness of helical torsion spring be negative?
No, the Stiffness of helical torsion spring, measured in Roll Stiffness cannot be negative.
What unit is used to measure Stiffness of helical torsion spring?
Stiffness of helical torsion spring is usually measured using the Newton Millimeter per Radian[Nmm/rad] for Roll Stiffness. Newton Meter per Radian[Nmm/rad], Newton Millimeter per Degree[Nmm/rad], Newton Meter per Degree[Nmm/rad] are the few other units in which Stiffness of helical torsion spring can be measured.
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