Hello everybody. Recently I've noticed that the Centre bearing has backlash. I tried to fix it by myself but if ended tragically.Now I need to replace it , if it is  possible. I'm not sure if that part is replaceable nor do I need whole chassis.  Has anyone of you got this part or any other advice? I attached a photo of this part so you can see clearlly what I've done and what I need.

In my humble opinion, the centre bearing is not easily replaceable as it is pressed into the chassis.

Much easier to just change the chassis.

I thought so. does anybody have the chassis? or whole beogram for spares?