I'm having a hard time finding a step pulley or sheave for my old Power King lathe. The bearings finally went and to true forum I had to destroy something to make a $30.00 fix go higher. I can find enough options for single V's, but nothing in a step so I have some speed control. The big problem is it is a 1" I.D. not a 1/2 or 5/8. Any ideas? 😕 Thanks Joel