GearTabPro

Spur gear, helical, straight bevel gear and spiral bevel gear calculation. Pitch circle diameter. Base circle diameter. Center distance. Addendum. Deddendum. Outside diameter. Root diameter. Tooth depth. Span for spur gear. Span for helical gear. Correction gear. Over pin diameter for spur gear. Over pin diameter for helical gear. Cone distance. Cone distance angle.