I'd take the sprocket, spring, and chain to Motion Ind. They will measure for you and match what you have. They can help with the bushing/bearing for...
Sue, I don't know your location but if you have a Motion Industries, Kaman, or other industrial repair parts supplier in your area you could take the...
I got duct seal at Menards in the electrical department. Lowes or Home Depot may have it. It's used for sealing up conduit in a box. You just work it...
Is that robot using vision to determine which bin to place the different types of trash? I noticed that when each pile of trash was moved that there...