Shaft-hub connection structure includes gap between cylindrical portions of shaft and hub, which is partially filled with adhesive such that adhesive is guided through grooves in hub and lead out through end portion of the hub

摘要

The shaft (1) has a cylindrical portion that is provided facing the cylindrical portion of the hub (3). The hub is arranged with axial direction grooves (20) which are spaced uniformly along circumferential direction. A gap is formed between the cylindrical portions of the shaft and hub, and partially filled with adhesive such that the adhesive is guided through the grooves and lead out through end portion of the hub. An independent claim is included for method for connecting shaft with hub.