Fisher Grandma Bear - Maintenance on hinges

[Cadillaccuz]

This should be a relatively easy question. My doors were squeaking upon open and close. No big deal really but I took a door off and noticed some minor surface rusting at the contact points so I used some W-D and a drill with a wire brush to clean of the rust on the hinges and pins. My question is. Is there a specific or preferred type of lubrication at the pins and hinges? I.E. - Teflon powder, Graphite powder, High temp grease (I am doubtful of this but inexperienced) or any others.
Any help is appreciated.

I would like to extend a preemptive thank you for advice.

 

[Redbear86]

Hi-temp Grease, Coaly swears by it