Pendulum rocker damper having a rotation axis

A pendulum rocker damper for a drive train of a motor vehicle, having a rotation axis (D), and a rocker unit for modulating a torque, the rocker unit comprising:

• a primary flange which can be connected in a torque-transmitting manner to a first external connection;
• a rocker element preloaded by an energy storage element;
• a first roller and a second roller;
• and
• a secondary flange which can be connected in a torque-transmitting manner to a second external connection,
• wherein the first roller is mounted such that it can roll on a first rocker-side roller track and a primary flange-side roller track complementary to the first rocker-side roller track,
• wherein the second roller is mounted such that it can roll on a second rocker-side roller track and a secondary flange-side roller track complementary to the second rocker-side roller track, and
• wherein a friction device is arranged between the primary flange and the secondary flange, a first component of the friction device is designed to be non-rotatable with the primary flange, and a second component of the friction device is designed to be non-rotatable with the secondary flange.