What model is it?
Bearings.... Most likely not on the top in the 80's. If so maybe limited to the bottom drawer. Again what model?
Snap on recommends a dry wax type lube. They produced a manual for tool box maintenance, it is floating around here. What ever you do DON'T use heavy grease it will make a mess over time. There any many different camps of thought on this topic. Search around and see which appeals you.
If you want the specs on your box, you can go to the "collectingsnapon.com" site --> Catalogs --> Tool Box pages.
Hope you get the box
