Steve, I would forget any shortcuts at this point and remove the gearbox from the bike.
The inner washer SHOULD come right out with the magnet, effortlessly.
I think you are looking at replacing the push rod, too. It should not be flared on the front side of the washer like I am seeing in your picture.
Your bearing has been gone for quite a while, it appears, and there has been a lot of heat generated there.
Sorry for the bad news.
Don't forget new bolts for the output flange/universal joint when you order your bearing.
As far as the push rod goes, I would get one from one of the breakers.
You will also need a new felt if the push rod you get has the gap for it, and the only way to install the new felt is to insert the push rod from the front of the gearbox.