Torch Profiles – Engineered to market the best lifestyle for your sprockets and chain, Black Ace Metal Cut sprockets maintain better pitch accuracy and perpendicularity over cast iron. This implies longer sprocket and chain existence.
Hook Chain Sprockets Styles Available
A Type (no hub) typically used in weld-on applications.
Split Style Structure (hub on one side) – Once you use a Split Sprocket, you might never want to use a setscrew mount style again. Removal or installation is a breeze. Can be used in practically all applications. Another advantage to Black Ace’s split sprockets is definitely that the shaft/keyway protection is much tighter than a typical setscrew mount.
Idler Design – Assembled with long-lasting Black Ace Ball Bearings.
Multiple Sprocket Thicknesses 
Offered – Standard Sprocket thickness is 1″, but some circumstances may require different thicknesses. Thicknesses can be found from ½” to 2″.
Heat Deal with – Hardening of sprockets is available as an option. Hardness on hardened sprockets ranges from 50-60 Rc.
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