Lubricating ring for conveying lubricant, bearing and pump

The invention relates to a lubrication ring, a bearing and a pump for conveying lubricant. The invention relates to a lubricating ring for conveying lubricant from a lubricant container (22) in a bearing (10), said lubricating ring being designed to be driven by a rotating shaft (20) supported by the bearing (10), said lubricating ring having a running surface (131) for interacting with the shaft (20) and a conveying surface (111) for conveying the lubricant. The conveying surface (111) has a plurality of pockets (112) for conveying the lubricant, which pockets are arranged adjacent to one another in the circumferential direction of the lubricating ring. The invention further relates to a bearing (10) having such a lubrication ring and to a pump (100) having such a bearing (10). 本发明涉及用于输送润滑剂的润滑环、轴承以及泵。提出一种用于从轴承(10)中的润滑剂容器(22)输送润滑剂的润滑环，其中，所述润滑环设计用于通过由所述轴承(10)支承的旋转轴(20)驱动，其中，所述润滑环具有用于与所述轴(20)相互作用的运行表面(131)以及用于输送所述润滑剂的输送表面(111)。输送表面(111)具有用于输送润滑剂的数个凹穴(112)，这些凹穴在润滑环的圆周方向上彼此相邻地布置。此外，提出了一种具有这种润滑环的轴承(10)以及一种具有这种轴承(1