Thread: Bandsaw pulley advice

You should be able to get one of those at most bearing/transmission supply places. It looks like it is just a standard poly v belt pulley. Here is a couple of charts with dimensions of standard ones but your 19mm might be a problem as it is not shown on the chart. I would expect that the 19mm is actually 3/4" which is 19.05mm, but I could be wrong so it would be worth checking with a micrometer if possible.
Which area of Melbourne are you?

Thanks for the info, decided to can the project because there's too many issues - shaft size, flange size etc I wanted to upgrade my bandsaw to 1hp but will sell and replace rather.