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View Full Version : Step pulley size standard



AlexK
04-16-2010, 06:03 PM
I am looking to replacement 4 step pulley for A/4L size belt.

I've checked online drawings of 4 step pulleys from different manufacturers.
The height(marked as letter "F" on the drawings below) of similar 4 step is slightly different between manufacturers.

I wonder if the distance between pulley groves is also different between manufacturers. If it is the new pulley might not match with my old pulley.

http://www.clesco.com/congress/products/more_pulleys.html
http://www.maskapulleys.com/Images/product/step_pulleys.pdf

Thanks,
Alex