Single pitch chain
This chain is connected by hollow pins, and also the hollows could be used to attach numerous attachments. In hollow pin chain, the hollow pins are the identical because the bushings with the corresponding common chain in diameter, so hollow pin chain is usually regarded as bushing chain that contains bushings of your identical diameter as that on the rollers of your corresponding normal chain.
Common sprockets is usually applied.
The 
connecting hyperlinks are exclusive snap ring kinds for hollow pin chain as illustrated.
Because no offset website link is obtainable, the number of backlinks should be an even amount.
Flexible Chain
Flexible Chain has terrific sideward bending flexibility and it is appropriate for curved traveling. Sprockets for JIS/ANSI Conventional Roller Chain might be used for this chain. By repairing attachments, this chain is usually used for curved transfer with conveyors.
Flat Style Roller Chain
This chain is suited for conveyor systems since it has flat plates that bring about very little injury to components this kind of as chain guides. (The types of outer plates and inner plates are the same.)