ARRANGEMENT

An arrangement, comprising a cover element for sealing between a component which delimits a passage opening for a shaft and the shaft which extends through the passage opening, comprises the following features: the cover element and the passage opening are formed such that they can be connected to one another in the manner of a quick-action closure; the cover element comprises a dynamic sealing region for sealing with respect to the shaft and a static sealing region for static contact against the component; the dynamic sealing region is formed from an elastomeric material and comprises a sealing section which provides a sealing action along a cylinder-casing-like shaft section and whose inner casing, for a return feed of a leakage fluid into a space to be sealed off, comprises at least a part of a return feed structure and is formed with at least one line which runs on a round cylinder casing and which is closed in the peripheral direction and which is provided for sealing contact against the shaft at least when the shaft is not rotating.