Multi-rowed rolling bearing i.e. rotor bearing, for wind-power plant, has attaching unit arranged for transferring radial forces between single rings in and/or at through holes, where through holes are aligned to each other

摘要

The bearing (1) has a bearing ring comprising two single rings (3', 3''), and through holes (9', 9'') formed on the single rings. The through holes are aligned to each other for attaching the bearing ring on a terminal construction by a screw that is passed through the through holes. An attaching unit (10) is arranged for transferring radial forces between the single rings in and/or at the through holes. The attaching unit is formed by a separate mechanical component i.e. clamping sleeve or pipe, that is extended over entire length of the through holes.