Absorber-type vibration damper, for example for a drive train of a motor vehicle, for damping a vibration component of a rotational movement, having the following features: at least three absorber masses which are configured in such a way as to carry out a vibration in a manner which is dependent on the rotational movement, in order to damp the vibration proportion of the said rotational movement; at least one guide component which is configured so as to guide the at least three absorber masses movably in such a way that the absorber masses are arranged offset along a circumferential direction which is perpendicular with respect to a rotational axis of the rotational movement, and that the said absorber masses can carry out the vibrations; a damping component which can be rotated about the rotational axis of the rotational movement with respect to the at least one guide component and comprises a carrier structure and at least two damping structures which are connected to the carrier structure, extend radially from the carrier structure, and are configured and arranged in such a way that in each case one damping structure of the at least two damping structures suppresses contact of the two adjacent absorber masses by way of an elastic deformation in the case of coming into contact with one of two adjacent absorber masses, and/or that the damping component can be rotated about the rotational axis by way of an absorber mass of the at least three absorber masses coming into contact with a damping structure of the at least two damping structures of the damping component, in such a way that a further damping structure of the at least two damping structures comes into contact with a further absorber mass of the at least three absorber masses, characterized in that the damping component is of radially movable configuration. at least three absorber masses which are configured in such a way as to carry out a vibration in a manner which is dependent on the rotational movement, in order to damp the vibration proportion of the said rotational movement; at least one guide component which is configured so as to guide the at least three absorber masses movably in such a way that the absorber masses are arranged offset along a circumferential direction which is perpendicular with respect to a rotational axis of the rotational movement, and that the said absorber masses can carry out the vibrations; a damping component which can be rotated about the rotational axis of the rotational movement with respect to the at least one guide component and comprises a carrier structure and at least two damping structures which are connected to the carrier structure, extend radially from the carrier structure, and are configured and arranged in such a way that in each case one damping structure of the at least two damping structures suppresses contact of the two adjacent absorber masses by way of an elastic deformation in the case of coming into contact with one of two adjacent absorber masses, and/or that the damping component can be rotated about the rotational axis by way of an absorber mass of the at least three absorber masses coming into contact with a damping structure of the at least two damping structures of the damping component, in such a way that a further damping structure of the at least two damping structures comes into contact with a further absorber mass of the at least three absorber masses, characterized in that the damping component is of radially movable configuration.