| 摘要 |
A thrust bearing (1) is equipped with: a synthetic resin bearing assembly (16), equipped with a cylindrical part (4), an annular flange part (6), an annular protruding part (8), a cylindrical protruding part (13), an engaging protruding part (14), and an annular protruding part (15); an annular cover (28), equipped with a circular plate part (24), a tube part (26), and an engaging protruding part (27); an annular metal plate (34) equipped with an outer circular plate part (32) and an inner circular plate part (33); and a thrust sliding bearing means (36) that is interposed between the annular lower surface (35) of the outer circular plate part (32) of the annular metal plate (34) and the bearing assembly (16), and that causes the annular metal plate (34) to rotate freely with respect to the bearing assembly (16) in the directions R around the axial center O of the bearing assembly (16). |
