If you want to examine the drum shaft and drum support (or spigot) you will need a large tin opener.
This is an Indesit after all, outer drum is totally sealed so as I said in my first post BER.
You will need an outer drum at £100 and a sub kit, £40 to fix. THIS
is what a drum support, spigot, spider or whatever you want to call it looks like. That one is for an earlier model on which the drum could be spilt open to repair. They are made of an alloy that often corrodes badly and eventually cracks, particularly when low temperatures and liquid detergents are used.
That which can be asserted without evidence, can be dismissed without evidence.