I just did one today. If its not that old you may be able to press it out (after you remove the shaft, and the 2 inset screws) by making a 3/4" threaded bolt press, about 15" long. There are images online. If you must cut use a very sharp hacksaw and cut just right below your inset screw holes. Once cut, you can screw in two bolts through these inset holes and push the bearing inward to collapse by ratcheting on it, perhaps avoiding pounding on the unit and damaging your strut. If you must pound use something softer than the strut metal, really hard maple, etc.
I iced my bearing and then measured with a micro meter, t'was exactly the same size as when I started. I even sprayed Co2 (chewing gum remover) to further chill it. Still no shrinkage, don't waste your time. You cannot get these extremely cold anyway, as they can become brittle and shatter if not aligned properly when pressing in (use the same press you made). I used a small bar of soap and coated the bearing and the outside wall. Slipped right in with my overly strong press. Piece of cake.