nor elem 22500 蝸桿軸，右旋中心距 25 毫米（可編輯參數(shù)）

Parametric SolidWorks model for norelem 22500 worm shaft series. The default configuration is item to edit: Go to Tools -> Equatio or right-click on Equatio in FeatureManager design tree -> Manage Equatio... Change the values for:- m (module)- Z_1 (starts)- D_1 (pitch diameter)- D_3 (outside diameter)- alpha (pressure angle)