Centroid Community CNC Support Forum

Hmm! Now there's a thought!

I want to update my spindle motor for a Bridgeport Series 2 Interact II mill. Does anyone know where to get one? This would be a short bodied motor as it hangs upside-down in a tight space. I'm looking for a 5 HP that runs at ~3500 RPM - for my retrofit. I'm removing the brake and vari-speed mechani...

What are folks doing about tensioning the belts once fixed pulleys are added?