Articles Posted in the " Interchangeability " Category

  • Limits, Tolerance and Allowance

    Limits, Tolerance and Allowance

    Limits, Tolerance and Allowance Nominal size It is the normal size of a part or a component. For example 10 mm diameter shaft Deviation (limit) The difference between actual size and the nominal size. Positive deviation (upper limit) It is the difference between the maximum permissible actual size and the nominal size. For example the […]