Cassette seal arrangement consisting of two rings

摘要

The arrangement includes an outer ring (1) and an inner ring (2) which rotate relative to one another. The outer ring consists of a radial limb (4) and an axial limb (3) which has a flange (5) facing inwards toward the air side. The inner ring (2) consists of an internal and an external limb (6,7) and a radial limb (8) which form a U-shaped cross-section. The inner ring (2) can move axially over a given range (17) relative to the outer ring (1).