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Calculate the key dimensions for your external spur gear. Input the gear's tooth count, pitch (or module), and pressure angle to calculate the pitch diameter, root diameter, and outer diameter. This also generates the tooth dimensions: addendum, dedendum, working depth, and whole depth.
- Free Gear Generator
Free Gear Generator for creating .DXF and .SVG files based...
- Spur Gear Calculator Hub
Gear Dimension Calculator. Get all of the dimensions you...
- Gear Measurement over Pins Calculator
Make sure your gear is the right size by checking its...
- Free Gear Generator
Gear Dimension Calculator. Get all of the dimensions you need to make your gear blank: tip, pitch, root diameters; as well as the gear teeth: addendum, dedendum, working depth, whole depth. External and Internal Spur Gears! Gear Dimension Calculator. Center distance calculator.
The gear calculator is a comprehensive software which, after inputting various parameters related to gear calculations, computes on-line automatically gear sizes, strengths, working forces, tooth forms, backlash conversions, etc.
This section introduces the dimension calculations for spur gears, helical gears, gear rack, bevel gears, screw gears, and worm gear pairs. Calculations of external dimensions (eg. Tip diameter ) are necessary for processing the gear blanks.
Make sure your gear is the right size by checking its dimension over pins or wires. This measurement over pins calculator works on module and diametric pitch gears of all sizes
To use the calculator, enter the module and number of teeth and the rest of the table should automatically update. The image below the table gives an indication of what the gear might look like. If you put out-of-range values into any of the fields, it'll probably look wrong!
Free on-line gear calculator it can calculate spur gears for torque and sizes, it can calculate helical gears for torque and sizes. It will display results showing the gear tooth profiles and dimensions of the gear teeth and sizes and as torque in Newton Meters Nm.
