Single pitch chain
This chain is connected by hollow pins, and the hollows could be utilised to attach several attachments. In hollow pin chain, the hollow pins would be the same as the bushings in the corresponding regular chain in diameter, so hollow pin chain could be thought to be bushing chain that incorporates bushings of the very same diameter as that of your rollers of your corresponding regular chain.
Regular sprockets could be utilized.
The connecting backlinks are distinctive snap ring styles for hollow pin chain as illustrated.
Considering that no offset link is available, the amount of links ought to be an even amount.
Flexible Chain
Flexible Chain has excellent sideward bending versatility and it is appropriate for curved traveling. Sprockets for JIS/ANSI Common Roller Chain is often employed for this chain. By repairing attachments, this chain may be applied 
for curved transfer with conveyors.
Flat Type Roller Chain
This chain is suited for conveyor techniques because it has flat plates that result in small harm to components this kind of as chain guides. (The types of outer plates and inner plates would be the very same.)