Rotary connection for a rotor blade of a wind turbine

A slewing ring for a rotor blade of a wind power plant, the slewing ring comprising:

• an outer ring;
• an inner ring having a supporting surface in a direction of the rotor blade and a screwing surface in a direction of a rotor hub, the supporting surface and the screwing surface being arranged parallel to one another, and being provided with through bores that have a center axis;
• and
• rolling bodies arranged between the outer ring and the inner ring in at least two running rows I/II that lie below one another, the rolling bodies having a rolling body diameter,
• wherein at least a lower running row is arranged with its rolling body center below the screwing surface at a spacing Y in the axial direction of greater than or equal to 2 times the rolling body diameter measured from the rolling body center to the screwing surface;
• wherein the rolling body center of the lower running row is at a spacing X in a radial direction of greater than or equal to 1.5 times the rolling body diameter measured from the rolling body center to the center axis of the through bores and has a parallel offset greater than or equal to 0.7 times the rolling body diameter measured between the supporting surface and the screwing surface.