On the short section of shaft there's an aluminum cover so to speak. Use a small chisel or screwdriver to pry the edge up so it can slide off the shaft.
Inside is a holding ring to keep the bearing in place that pops out easy with a screwdriver.
This splits the shaft. A circlip holds the bearing on the shaft. Remove this and the bearing and you can hammer and chisel the bearing off.
I have some pics but not many. I will try and upload some in the next few days.