| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an eccentric thrust bearing reducing its thickness in the axial direction. <P>SOLUTION: A plurality of rollers 13 to roll in the Y direction are installed on each pocket 12a of a first roller unit 10 and a plurality of rollers 13 to roll in the X direction are installed on each pocket 14a of a second roller unit 11 when a revolving axial direction of a revolving member to support is specified as the Z direction and two directions orthogonal with it are specified as the X, Y directions. Thereafter, the rollers 13 of the first roller unit 10 and the rollers 13 of the second roller unit 11 are orthogonally crossed with each other and rolled on a cylindrical surface on the objective side by making them directly contact with each other in the Z direction. <P>COPYRIGHT: (C)2004,JPO |
