Fits and tolerances calculator

Calculate fits and tolerances for shafts and holes here. Based on standard tolerances and limit deviations in accordance with ISO 286. The calculator has been tested, but no guarantee can be given for the accuracy of the results.


Shaft tolerance for diameters not defined by ISO 286-2.

Hole tolerance for diameters not defined by ISO 286-2.

Diameter

inch

Tolerance of shaft

- thou(.001 inch)
- thou(.001 inch)
- inch
- inch
- inch

Tolerance of hole

- thou(.001 inch)
- thou(.001 inch)
- inch
- inch
- inch
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