Bush for stabilizer, adhesive bonding tool, and adhesive bonding method

Provided is a technique for adhesive bonding of a bush to a bar of a stabilizer, in which the necessary adhesive bonding strength can be obtained by equalizing surface pressure in an adhesive bonding surface (inner peripheral surface) of a hole section of the bush. In a hole section (100A) of a bush (100), a first arc section (101) is formed on the side opposite an opening section of a U-shaped part (41) of a bracket (40) (FIG. 3(B)) used during adhesive bonding, and a second arc section (102) is formed on the side of the opening section of the U-shaped part (41). The first arc section (101) and the second arc section (102) are arc sections of, e.g., arcuate or substantially arcuate shapes, or ellipsoidal arc sections of, e.g., ellipsoidally arcuate or substantially ellipsoidally arcuate shapes. In the hole section (100A), the center (O1) of the first arc section (101) and the center (O2) of the second arc section (102) are set apart. The curvature radius (r2) of the second arc section (102) is set smaller than the curvature radius (r1) of the first arc section (101). The hole section (100A) preferably has, e.g., an egg shape as shown in the FIG. 6.