Translations:PartDesign InvoluteGear/47/en


 * For splined shafts and hubs ISO 4156 defines the following parameters:
 * {| class="wikitable"

! Pressure Angle         !! 30 ° (flat root) !! 30 ° (fillet root) !! 37,5 ° !! 45 °
 * Addendum Coefficient   || 0.5 || 0.5 || 0.45 || 0.4
 * Dedendum Coefficient   || 0.75 || 0.9 || 0.7 || 0.6
 * Root Fillet Coefficient || 0.2 || 0.4 || 0.3 || 0.25
 * }
 * Root Fillet Coefficient || 0.2 || 0.4 || 0.3 || 0.25
 * }
 * }