On Nov 25, 10:56*am, TimR wrote:


SNIP

Or a ringfeder?

Might work but we'd need more details about the shaft, pulley and rest
of the geometry to know for sure.

I'd give the Loctite a try first.

http://www.mcmaster.com/#loctite-638/=f3c27i

take a look at 635 also.

cheers
Bob