Gost 19326 73 ✰

Formulas for calculating the addendum and dedendum heights at various sections (inner, outer, and mean).

is an interstate technical standard titled "Spiral bevel gear pairs. Calculation of geometry" . It is currently active and serves as the primary regulatory document for determining the dimensions and geometric parameters of bevel gears with circular (spiral) teeth. Scope and Application gost 19326 73

The standard provides a comprehensive methodology for calculating the geometry of gear pairs, including: Formulas for calculating the addendum and dedendum heights

Standardized symbols and terms used in design documentation and engineering software like SolidWorks or T-FLEX CAD . Context within Gear Standards gost 19326 73