Hey,
this is great for the Gears, its cheap, about $5.99 to $6.99 a can, for 10oz.
more than a lifetime supply, and its made by "DuPont. use it sparingly.
its; DuPont Teflon Silicone Lubricant. i got it from Amazon for $5.49 Midway Auto Supply + $4.42 shipping. or try Auto Supply Store.

Product Description
A clean, light duty lubricant. Excellent for non-metal materials that may be damaged by conventional lubricants.

Helps prevent sticking, binding and freezing. Formulated with DuPontTM TeflonŽ fluoropolymer to outperform other silicone sprays in both metal and non-metal applications

Clean, non-staining and odorless Waterproofs, protects, lubricates and preserves

For use on rubber, plastic, vinyl, leather, metal and wood Eliminates squeaking and binding in windows, hinges, locks, etc.

Helps prevent rust, oxidation and corrosion on all metals Protects o-rings, fishing gear, tools and farm equipment from salt, chlorine and corrosives

-D