Agricultural Roller Chain Sprockets Styles Available
A Type (no hub) typically found in weld-on applications.
B Type (hub on one side) used in applications where clearance width is narrow. Typically have two (2) setscrews on the hub to fasten the sprocket to shaft and keyway.
Split Style Structure – Once you use a Split Sprocket, you may never want to use a setscrew mount style again. Removal or set up is a breeze. May be used in virtually all applications. Another advantage to Dark Ace’s split sprockets is definitely that the shaft/keyway security is much tighter than a typical setscrew mount.
Split Design Narrow Width – Enjoy the benefits of split style construction and keep carefully the total sprocket width only slightly wider compared to the sprocket tooth thickness.
Hex Bore Split Design – Used in devices that uses hexagon shafts.
Idler Design – Assembled with a long-lasting Black Ball Bearing