Our sprockets can be cast or fabricated to your requirements, however unless otherwise specified:

Bores are machined to H9 Tolerance, BS 4500 Part 1 (ISO R286).
Keyways are metric, either tapered or parallel to ;BS 4235 Part 1, 1972 (based on ISO/R773 & R774).
Sprockets are keywayed in pairs on center line of the tooth gap with bosses facing, deep end of tapered keyway on boss side.
Single setscrews are positioned over the key way. Any second setscrew is positioned at 90 degrees to the first.
As with the table below, we carry the following cast sprockets for CC600 ex stock at our factory in Dudley,
CC600 Cast Iron Sprocket - 8 Tooth  
CC600 Cast Iron Sprocket - 10 Tooth 
CC600 Cast Iron Sprocket - 12 Tooth  
For further advice, or to find out how our range of chain and sprockets can enhance your application, follow the link below and contact our team.

LUAN DUNG.,JSC

To use the word "Dung" (Impartiality) to raise the Name is to shine the light on truth, to use the word "Luan" (Interpretation) to call the Name, is to understand the words. If the truth is not Named, it cannot enlighten, and so it is bound to "Dung" in order to be portrayed. Words, when unexplained, cannot be understood, so we must utilize "Luan" in order to to illustrate. When the truth has been portrayed, the words has been illustrated, then the practice and introspection can be left hanging. That is clear.