Fan wheel of an axial or diagonal fan with balancing ring

摘要

The invention relates to a fan wheel of an axial or diagonal fan with a hub and a plurality of impeller blades which are arranged around an axis of rotation of the fan wheel of the fan wheel and extend radially outward from the hub and the radially outer end of which is enclosed by a rotating centrifugal ring, wherein on the slinger at least one balancing ring is provided which encircles the slinger and which is designed with a free axial edge for the fastening arrangement of at least one balancing weight.