I purchased a used Delta bandsaw in almost new condition.  The bandsaw sat in an unheated shop after the owner unfortunately got ill.  I took it apart to clean and align it and used petroleum to remove the surface rust.  However, I’m wondering what type of lubrication should I use on the table truniouns/supports, and the upper and lower guide block adjusting mechanisms.  I used some light (3 in 1) oil but the owners manual I download from the internet did not offer a permnent solution.

Thanks.