Single pitch chain
This chain is linked by hollow pins, plus the hollows may be employed to attach different attachments. In hollow pin chain, the hollow pins 
would be the identical as the bushings of the corresponding regular chain in diameter, so hollow pin chain is usually regarded as bushing chain that contains bushings in the identical diameter as that on the rollers in the corresponding conventional chain.
Standard sprockets is usually applied.
The connecting hyperlinks are particular snap ring forms for hollow pin chain as illustrated.
Because no offset hyperlink is obtainable, the quantity of hyperlinks must be an even quantity.
Flexible Chain
Versatile Chain has terrific sideward bending versatility and is suitable for curved traveling. Sprockets for JIS/ANSI Normal Roller Chain may be utilized for this chain. By repairing attachments, this chain may be utilised for curved transfer with conveyors.
Flat Sort Roller Chain
This chain is suited for conveyor techniques as it has flat plates that cause tiny damage to parts this kind of as chain guides. (The forms of outer plates and inner plates would be the very same.)
