Torch Profiles – Engineered to promote the best life for your sprockets and chain, Black Ace Steel Cut sprockets maintain better pitch accuracy and perpendicularity over cast iron. This implies longer sprocket and chain life.
Styles Available
A SORT (no hub) typically found in weld-on applications.
Split Style Structure (hub on one side) – Once you use a Split Sprocket, you may never want to use a setscrew mount Hook Chain Sprockets design again. Removal or set up is a breeze. May be used in virtually all applications. An additional benefit to Black Ace’s split sprockets is definitely that the shaft/keyway security is much tighter than a typical setscrew mount.
Idler Style – Assembled with long-lasting Dark Ace Ball Bearings.
Multiple Sprocket Thicknesses Available – Standard Sprocket thickness 
is 1″, but some circumstances may necessitate different thicknesses. Thicknesses are available from ½” to 2″.
Heat Deal with – Hardening of sprockets is offered as an option. Hardness on hardened sprockets ranges from 50-60 Rc.
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