Patent ID: 9732799
Date: 2017-08-15
CPC Classifications: F16C,F16H

Claim:
1. An axial bearing arrangement comprising two rotating carrier components with circular ring-shaped end faces an axial roller bearing is arranged between the ring-shaped end faces and has a first annular angled disk made from a thin steel sheet and a second annular angled disk made from a thin steel sheet that contacts the end face of the second carrier component, and a needle cage that rolls between axial inner sides of the angled disks and is formed from a plurality of bearing needles arranged adjacent to each other and held at equal distances to each other by a bearing cage, and is lubricated and cooled by a lubricant flow emerging from a shaft guided centrally through the axial roller bearing, an elastic, circular ring-shaped ramp disk arranged between the first carrier component and the first angled disk, said elastic, circular ring-shaped ramp disk seals a radial ring gap resulting from axial play of the axial roller bearing in a no-load state between the first carrier component and the first angled disk to prevent the lubricant flow from flowing in a wrong direction and the lubricant flow is introduced simultaneously in a targeted manner into a bearing interior between the angled disks.