Casing for a component like a gearbox filled with lubricant like oil has an interior for holding rotating components like rotating gearwheels

摘要

An inner space on an underside is limited by a bottom wall (11) of a casing. Integrated into the bottom wall is an opening (15), through which a rotating gearwheel (14) can be fitted in the inner space. This opening can be sealed by a cover (16) and has an inner contour (17) adapted to an outer contour (18) on a component opposite to the cover so as to be fitted through the opening.