Din 5482 Spline Dimensions Calculator [hot] File

return "tip_diameter": round(d_ae, 3), "root_diameter": round(d_fe, 3), "tooth_width": round(b, 3), "m_over_pins": round(m_over_pins, 3)

[ d_fe = d - h ]

There is no single value. It depends on length of engagement, material, and lubrication. The calculator can estimate based on root diameter shear area. din 5482 spline dimensions calculator