# Fit to shaft/housing

> [HTML Version](fit_to_shafthousing.html)

The fit between inner ring and shaft can be defined as a tolerance according (ISO 286-1, 2010). For example, it can be specified as ‘k6’. The same is possible for the fit between outer ring and housing.

A numerical value can be specified directly using the (./images/all_img3.png)-button next to the input field. Selecting “own input” allows the input of arbitrary tolerances:

(./images/all_img261.png)