With the igus® Fit Calculator you can quickly and easily calculate fits and tolerances in accordance with ISO 286. In addition, the maximum and minimum dimensions as well as the associated type of fit are shown.

Dimensional units: metric and imperial
Nominal dimension range: 0.01 - 500 mm


Do you have any questions or comments? We look forward to receiving your message at [email protected].


About igus®:
The igus® GmbH is a leading global manufacturer of energy chain systems and polymer plain bearings. The family-run company based in Cologne is represented in 35 countries and employs about 3,180 people worldwide. In 2016 igus® generated a sales of 592 million euros with motion plastics®, plastic components for moving applications. igus® operates the largest test laboratories and factories in its sector to offer customers quick turnaround times on innovative products and solutions tailored to their needs.