410 or #43 17 tooth Sprocket, 5/8" ID with a hub width of 1" and Zinc plated for rust protection.
This sprocket has a 1/2" pitch x 1/8" wide teeth with a 3/16" keyway and two set screws.
NOTE: This sprocket has a 1" wide hub that is too wide for some of our shafts.
These sprockets are made to be used with 410 or 410H chain but can also be used with the wider 415 or 415H (1/2" pitch x 3/16" wide teeth) and the wider #41 chain that is (1/2" pitch x 1/4" wide teeth).
