[AdamHeard]

It might be cheaper and lighter to do the worm gear earlier in the reduction, so that it can be smaller. That will also reduce the thrust loads you'll have to deal with in your gearbox. Do you have a thrust bearing on the shaft with the worm?

AndyMark doesn't ship as fast as mcmaster for the same price, but who does? Mcmaster's speciality is fast and good service for a price premium.

Andymark has been good to us, we've had a few defects and small issues over years, but they've always fixed any issues we've ever experienced. I love the variety of 20dp gears that are already good to go, saves a lot of time.