bearing for a pump and retrofitting method of a bearing for a pump

摘要

The present invention relates to a bearing for a pump with a shaft (10) rotating about an axial direction (a), said bearing comprising a housing (2) and a bearing cover (3) fixed to the housing (2). 2) a bearing frame (4) for supporting the shaft (10) of the pump (100), a reservoir (22) for a lubricant and a lubricating ring (5) for transporting the lubricant and for supplying the lubricant to the structure. bearing ring (5), wherein the lubricating ring (5) is arranged to be moved by the rotary shaft (10), and wherein a retaining element (7), which is provided thereto, is releasably fixed to the housing (2) or cover (3), the retaining element (7) being designed and arranged such that it limits movement of the lubricating ring (5) at least in the axial direction (a). In addition, a bearing retrofitting method for a pump is proposed.