Pitch Circle Calculator

Calculate Pitch Circle Diameter



Formula

The formula to calculate the pitch circle diameter (PCD) is:

\[ PCD = \frac{N}{DP} \]

Where:

Definitions

Example

Let's say the number of teeth (N) is 50 and the diametral pitch (DP) is 5. Using the formula:

\[ PCD = \frac{50}{5} \]

We get:

\[ PCD = 10 \]

So, the pitch circle diameter is 10 units.