SPROCKET

摘要

The invention relates to a sprocket (1) comprising a sprocket body (2) with at least one surface designed to contact a further component to form a face press connection and at least one recess running in the axial direction surrounded by an inner surface (7). The surface of the sprocket body (2) and/or the inner surface (7) of the recess is/are at least partly coated with a friction coating (8).