LattePanda 3 Delta cooling fan bearing damage

Hello LattePandaians,

I am looking for a replacement of the cooling fan, because the fan has a bearing damage. 

The fan is still running at the moment, but the noise suggests that it is coming to an end.

I open the cover of the fan already, but it looks like it's not a standard fan, I don't want to remove the base plate from the board yet while the fan is still working reasonably.

Thanks in advance

Alex