You might contact ABANA
Doubtless not a big sales-price potential but you might find some people who would happily come and take away lineshafts, pulleys and belting at no cost to you or for a modest price.
I would do so were I within 100 miles or so but I'm very far away, as you can see from the .sig. I run a 24" bandsaw and my 25# Jardine from overhead shaft, did same with a 100# Palmer Power Spring Hammer before I swapped it away.