You could take a dowel that is a bit undersized, split one end a bit, slide the bushing over the split end, install a small shim or wood screw to wedge open the split end until it's a tight fit with the bushing I.D., them mount it on a lathe or drill press by the opposite end, & then sand the O.D. of the bushing.
Thoughts entering one's mind need not exit one's mouth!
As I age my memory fades .... and that's a load off my mind!
"We Live In The Land Of The Free, Only Because Of The Brave"
ďThe problems we face today are there because the people who work for a living are outnumbered by those who vote for a living."
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery." Winston Churchill