Assembly having two components and an oil transfer ring

An arrangement comprising:

• two components with differential rotational speed;
• and an elastic oil transfer ring, wherein:
• one of the two components forms a groove for accommodating the elastic oil transfer ring, the elastic oil transfer ring has a U-shaped cross-section with a first lip and a second lip, wherein the first and second lips are spaced apart and run parallel to each other, the first and second lips each form a contact surface on their outer sides, the contact surfaces lie against two opposing wall surfaces of the groove when the elastic oil transfer ring is mounted between the two components, and the contact surfaces are spaced further apart than from each other than the two wall surfaces of the groove when the elastic oil transfer ring is not mounted between the two components, wherein the elastic oil transfer ring further comprises a base, and wherein:
• the first lip and the second lip extend in a radial direction of the elastic oil transfer ring, the base extends in an axial direction of the elastic oil transfer ring, the first lip has a first freely extending end region that forms a first outer contact surface, the second lip has a second freely extending end region that forms a second outer contact surface, the first lip has a first connecting end connected with the base, the second lip has a second connecting end connected with the base, the base connects the first connecting end of the first lip to the second connecting end of the second lip such that the first lip, the second lip and the base together form the U-shaped cross-section of the elastic oil transfer ring, the first outer contact surface is arranged offset outwardly in the axial direction relative to the first connecting end, and the second outer contact surface is arranged offset outwardly in the axial direction relative to the second connecting end, and wherein the first lip and the second lip are double-curved along various radii so that the first and second outer contact surfaces are arranged offset outwardly in the axial direction relative to the first and second connecting ends.