| 摘要 |
The bearing (1) has a rolling body placed between a lower washer (2) and an upper washer (3) ensuring a relative rotation of the two washers around a geometrical axis of rotation (Z). One of the washers of the bearing forms two distinct rolling paths (21, 22) facing to a same geometrical plane (P) perpendicular to the geometrical axis of rotation. The rolling body is arranged on the two paths for forming two distinct circular rows (41, 42) of the rolling body, where each row of the rolling body is guided by a distinct bearing cage. |
