One that has the proper size groove in the sheave to hold the line, and is
rated for the load you intend to put on it. Ball bearings might be nice.
73, Mike NF4L
On May 26, 2014, at 12:14 PM, Michael Warren <ka5rej@gmail.com> wrote:
> What is the best pulley to use with a 11.2 mm climbing rope (200 ft) on a 70
> tower?
>
> Michael
> Ka5rej
>
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