Hi, and Welcome to the forum.

I've been working in the bearing field for 15 years and during my time here I've supported Heavy Movable structures (lift bridges, stadium roofs etc.), CAT off highway equipment, mining pumps and now compressors.
Sounds like some neat stuff to be involved with. I was reading about base isolated construction in Japan. Pretty cool to see some of the designs used to support these tall buildings. Some of them are essentially just plates on bearings.