MP-41 · GEARS
Helical Gear Axial Force
Calculate helical-gear tangential, radial, and axial force from torque, pitch diameter, pressure angle, and helix angle.
Preliminary design support. Your inputs and results stay in this browser.
WHAT THIS SCREEN ANSWERS
Helical gears add an axial force that must be included in the shaft and bearing load path. Tangential force is resolved at pitch diameter, then pressure and helix angles expose radial and axial components. The calculation earns its place by narrowing a specific design choice.
The real mesh force depends on geometry, torque spectrum, contact ratio, alignment, lubrication, and dynamic effects. Confirm bearing thrust capacity, tooth rating, helix hand, support arrangement, and exact supplier method. The remaining uncertainty is an engineering input, not noise.
Helical gears add an axial force that must be included in the shaft and bearing load path. The real mesh force depends on geometry, torque spectrum, contact ratio, alignment, lubrication, and dynamic effects. The displayed relation is intentionally simpler than a release calculation.
Tangential force is resolved at pitch diameter, then pressure and helix angles expose radial and axial components. Confirm bearing thrust capacity, tooth rating, helix hand, support arrangement, and exact supplier method. The decision remains specific to this application because helical gears add an axial force that must be included in the shaft and bearing load path. Keep this output with the drawing or concept it informed.