US Patent 11644013 Nacelle for a wind turbine

A nacelle for a wind turbine, the nacelle includes: a nacelle housing; a rotor hub; and a rotor bearing for bearing the rotor hub on the nacelle housing, wherein the rotor bearing has at least one inner ring element and at least one outer ring element, wherein a first sliding bearing element and a second sliding bearing element are arranged between the two ring elements. Moreover, a bearing clearance adjusting device is formed, by which a bearing clearance between the sliding bearing element and the cooperating ring element may be adjusted.