Black Ace Dual Pitch Roller Chain Sprockets are manufactured with the best integrity. You will realize worth, as these sprockets are flame-cut and machined with the highest precision in the marketplace.
ANSI Standard Torch Profiles
A – B – C Hub Types
A Type (no hub) typically used in weld-on applications.
B Type (hub on one side) found in applications where clearance width is narrow. More economical than C Type.
C Type (hub upon both sides) used in applications where B Type isn’t wide enough to withstand torques made by drive.
Split Style Building – Once you utilize a Split Sprocket, you may never want to use a setscrew mount design again. Removal or set up is a breeze. May be used in virtually all applications. An additional benefit to Dark Ace’s split sprockets can be that the shaft/keyway security is much tighter than a typical setscrew mount.
Hardening Offered – Flame hardening of sprockets is available as a choice.