BEARING FOR A PISTON ROD BODY FOR A DRUG DELIVERY DEVICE, A PISTON ROD ARRANGEMENT AND A PISTON ROD BODY

摘要

The present disclosure concerns a bearing for a piston rod body for a drug delivery device. The bearing has an axis and comprises a first and a second surface which are spaced apart in the direction of the axis and a third surface, wherein the third surface connects the first and the second surface, wherein an opening is provided in each of the first and the third surface, and wherein the opening in the first surface is connected to the opening in the third surface. Further, the present disclosure concerns a piston rod body and a piston rod arrangement comprising said bearing and the piston rod body.