Spray grease/lube for rubber bushings

[youdontwannaknow]

Any synthetic or silicon grease/lube sprays (call me lazy) out there that are safe to use on rubber bushings ?
It has been brought to my attention that some silicon sprays are petroleum based and should not be used on rubber bushings.

 

[dailydriver]

If you are just looking to lube them (and NOT 'swell' them), then the Sabestos/Wurth "Rubber Care" spray is about the best stuff out there.

BUT, it IS $$$$$$$$$, and NOT very easy to find on the shelf.

 

[Rick in PA]

I'd use CRC Power Lube.

 

[Silk]

If a spray silicone had any HC it would only be for a carrier,and would evaporate out pretty quick without damaging the rubber.I 2nd Wurth - 99% of their stuff is perfect for it's intended purpose.

I used to use Seiken PL-7S for assembling brake cylinders,made for the job.

 

[mechtech2]

Rubber bushings should not be lubed [normally].
It is Urethane bushings that need lube.
rubber flexes, and urethane slides against the bolt/pin.