| 摘要 |
Three-ring bearing (1) comprises units (9, 10) arranged between an intermediate ring (3) on one side and an inner ring (2) and an outer ring (4) on the other side to oppose a rotation. At least one of the units depends on the rotation direction. Preferred Features: At least one of the units is formed as a free-wheel which has clamping bodies (8) arranged in the same chamber as the rolling bodies (5) of a rolling body (6, 7). |
