Storage noise Engine

Hello Together, I have the following problem with my Punto, and that is to hear from the direction of the timing belt a grinding/squeaking bearing, it comes from the direction of the belt or spanner. Before I change everything I thought, I ask in the round if someone had this already?! Or can give me a tip Vorab, water pump can be excluded, was before and after change the same noise. Kurz zum Auto: Built. 2009 ; 1.4l 77PS ; Kilometer 24200km Here’s a video:https://youtube.com/shorts/AFcidUUK-MY?feature=share short update… because Keilripen strap down and let run, the noise is still there. Am with the Latin something at the end, especially since the tooth strap came in on Saturday incl. Spanner and WaPu, with the old strap the noise was also there. What to hell can that be?