In ,
Oren belched:
On Mon, 2 Jun 2014 10:11:59 -0700 (PDT), trader_4
wrote:

What oil/lubricant do you recommend for the hinges and
for the roller bearings?

What I use is silicone spray. Heavy oil will attract/ accumulate dust
and dirt in the rollers. I also spray the torsion spring (s).

it also works great on weatherstriping and tires