Suspension device for wheel and roller, has spring unit interacting with hub in a manner absorbing swiveling movement of hub, where hub is supported at counter bearing by spring unit and device is formed as component of roller

摘要

The device has a wheel holder (3) including a bearing (15) and a hub (9) that is pivotably supported together with a wheel around a carrying axle. A spring unit (19) interacts with the hub in a manner absorbing the swiveling movement of the hub. The wheel holder carries a counter bearing (18), and the hub is supported at the counter bearing by the spring unit. The device is formed as a component of a roller (2).