| 摘要 |
The invention provides a double-row eccentric thrust bearing assembly comprising: two axially outside cases (4) axially opposing each other and integrally interconnected, and an axially inside case (6) interposed between these axially outside cases (4). Three or more inner races (7) are provided on the axially inside case (6) on opposing sides to each of the axially outside cases (4) as separately located along a circumferential direction, whereas three or more outer races (5) are provided on the axially outside cases (4) as separately located at positions opposite the respective inner races (7), wherein the inner race (7) and the outer race (5) in opposing relation clamp a rolling element (8) therebetween. Movable ranges of the individual rolling elements (8) between the respective pairs of the races (5, 7) separately disposed are all substantially equal to one another. |
