Inertia Calculators
Please note: Before you start, you need to know the dimensions of your parts, the material, and the speed they are running.
Please fill in the answers to the following questions to calculate your system inertia. Start at your last rotating piece and work back to the clutch or brake. The inertia of all the components running at the same rpm in your machine should be added together before moving back to the previous speed differential towards the clutch or brake.