Single pitch chain
This chain is linked by hollow pins, and the hollows might be applied to attach many attachments. In hollow pin chain, the hollow pins are the identical since the bushings on the corresponding regular chain in diameter, so hollow pin chain is often regarded as bushing chain that consists of bushings with the identical diameter as that with the rollers in the corresponding common chain.
Standard sprockets might be applied.
The connecting backlinks are special snap ring styles for hollow pin chain as illustrated.
Given that no offset website link is available, the number of links ought to be an even amount.
Versatile Chain
Flexible Chain has great sideward bending flexibility and it is appropriate for curved traveling. Sprockets for JIS/ANSI Standard Roller Chain may be applied for this chain. By fixing attachments, this chain may be employed for curved transfer 
with conveyors.
Flat Kind Roller Chain
This chain is suited for conveyor programs because it has flat plates that cause little damage to elements this kind of as chain guides. (The varieties of outer plates and inner plates would be the very same.)