Single pitch chain
This chain is linked by hollow pins, as well as the hollows can be applied to attach several attachments. In hollow pin chain, the hollow pins are the very same since the bushings of the corresponding conventional chain in diameter, so hollow pin chain might be thought to be bushing chain that includes bushings in the similar diameter as that of the rollers in the corresponding conventional chain.
Regular sprockets is usually utilized.
The connecting backlinks are unique snap ring forms for hollow pin chain as illustrated.
Considering the fact that no offset website link is available, the quantity of links need to be an even number.
Flexible Chain
Flexible Chain has excellent sideward bending versatility and is suitable for curved traveling. Sprockets for JIS/ANSI Regular Roller Chain could be applied for this chain. By repairing attachments, this chain may be 
utilized for curved transfer with conveyors.
Flat Style Roller Chain
This chain is suited for conveyor systems since it has flat plates that lead to small damage to parts this kind of as chain guides. (The varieties of outer plates and inner plates will be the very same.)