Ken Welter wrote:

from ken welter
        I can make pulleys any size you need I run 85 mm wide on 13b
and 120 mm on 20b The top pulley is machined from 6061 T6 and hard
anadized the weight on the 118 tooth is 10 lbs the lower pulley is
machined from 1045 and the weight is 5 lbs I mount it to a 16 lb fly
wheel. Do not run without a fly wheel it cuts vibrations and the tork
gain was worth the extra 16 lbs.The fly wheel is mounted to the
counter weight and the pulley is supported by a needle roller
bearing.For further information e mail me at rotary.coot@verizon.net
or call me at 1-360-834-4089

 
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