Spur Gears – Nylon (S-Torque) – Module 1

Polyamide-based technopolymer (PA6) reinforced with glass fiber, color:

grey.

Maintaining the same module as the normal series and, reducing the

tooth width allows for an additional reduction of the mass, as compared

with the normal series, making the gear lighter. As reported in the chart,

the maximum applicable torque was obtained following a specific

methodology (owned by Stagnoli) which is originated by the joining

of theoretical calculations and experimental data obtained from test

results yielded by fatigue tests on the gears. Consider that in case of

static applications, or low RPM (<100), or applications with low use coefficient, the maximum applicable torque could be higher (up to 50%) than the reported data.

Injection molding, rough bore.