Andy, That bearing rubber casing is too far gone. No longer usable.
Thanks for posting the pix.
I keep thinking there must be a way to re-encase the metal part of the OEM bearing
in a suitable material that will allow it to be reused. Perhaps the material that skate board wheels are made of or DELRIN.
Here's a thread that provides center bearing dimensions.
https://www.fordbarn.com/forum/showt...r+bearing+size