Gear Generator

This online tool simplifies the creation of involute gear profiles. Specify the number of teeth, module, and fine-tune parameters like clearance and backlash. The tool then generates accurate gear profiles based on the input and allows users to download them as DXF files for seamless integration with CAD software.

Teeth Count : Pressure Angle :

Module :

_ ▶ Advanced Parameters ___

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Circular pitch (the circumference of the pitch circle divided by the number of teeth):
Pressure Angle (common values are 14.5, 20 and 25 degrees):
Clearance (minimal distance between the apex of a tooth and the trough of the other gear; in length units):
Backlash (minimal distance between meshing gears; in length units):
Profile Shift (indicates what portion of gear one's addendum height should be shifted to gear two. E.g., a value of 0.1 means the adddendum of gear two is increased by a factor of 1.1 while the height of the addendum of gear one is reduced to 0.9 of its normal height):
Gear 1 Tooth Count (n1 > 0: external gear; n1 = 0: rack; n1 < 0: internal gear):
Gear 1 Pitch Circle Diameter
Gear 1 Outer Circle Diameter
Gear 1 Center Hole Diameter (0 for no hole):
Gear 2 Tooth Count:
Gear 2 Pitch Circle Diameter
Gear 2 Outer Circle Diameter
Gear 2 Center Hole Diameter (0 for no hole):
Gear Centers Distance
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