double pitch

Black Ace Dual Pitch Roller Chain Sprockets are manufactured with the highest integrity. You will recognize 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 SORT (no hub) typically used in weld-on applications.
B Type (hub on one side) found in applications where clearance width is narrow. Less expensive than C Type.
C Type (hub upon both sides) used in applications where B Type isn’t wide enough to withstand torques produced by drive.
Split Style Building – Once you utilize a Split Sprocket, you might never want to employ a setscrew mount design again. Removal or set up is a breeze. Can be used in practically all applications. Another advantage to Dark Ace’s split sprockets is that the shaft/keyway security is much tighter when compared to a typical setscrew mount.
Hardening Offered – Flame hardening of sprockets is definitely available as an option.


Gear Rack

As one of leading gear rack manufacturers, suppliers and exporters of mechanical products, We offer gear rack and many other products.

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