Single pitch chain
This chain is linked by hollow pins, along with the hollows could be made use of to attach numerous attachments. In hollow pin chain, the hollow pins are the similar because the bushings on the corresponding conventional chain in diameter, so hollow pin chain could be thought to be bushing chain that has bushings of the identical diameter as that on the rollers in the corresponding standard chain.
Typical sprockets can be used.
The connecting backlinks are unique snap ring sorts for hollow pin chain as illustrated.
Because no offset hyperlink is obtainable, the amount of backlinks must be an even variety.
Versatile Chain
Flexible Chain has good sideward bending flexibility and it is ideal for curved traveling. Sprockets for JIS/ANSI Standard Roller Chain could be applied for this chain. By fixing attachments, this chain is usually used for curved transfer with conveyors.
Flat Variety Roller Chain
This chain is suited for conveyor methods because it has flat plates that cause minor damage to components such as chain guides. (The forms of outer plates and inner plates will be the similar.)

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