Narrow Series 25H Roller Chain
A compact heavy-duty narrow series roller chain half the width of standard ANSI 25, for space-constrained automation. This steel articulated roller chain is classified under tariff item 7315.11.00 despite its narrow profile, and is ideal for medium-duty applications.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as individual chain links
Parts of articulated link chain are classified under 7315.19.00.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the narrow width and heavy-duty specifications for CBSA classification
• Ensure the chain is compatible with Canadian machinery standards
• Verify if the chain is subject to any import duties based on its country of origin
Related Products under Tariff item 7315.11.00
#35 Engine Timing Roller Chain
Silent #35 roller chain for small engine timing applications, made of oil-impregnated alloy steel for quiet operation. It is classified as roller chain of iron or steel under tariff item 7315.11.00, not for bicycle use.
#41 Corrosion Resistant Roller Chain
ANSI #41 roller chain with nickel-plated alloy steel for food processing and marine environments, featuring sealed rollers. It is classified as roller chain of iron or steel under tariff item 7315.11.00, not for bicycles.
#50 Oilfield Roller Chain
Heavy-duty #50 roller chain for oilfield drilling rigs, with abrasion-resistant alloy steel coating. It is classified as roller chain of iron or steel under tariff item 7315.11.00, not for bicycles.
ANSI 100 Single Strand Roller Chain
Single-strand ANSI #100 roller chain for robust power transfer in pumps and compressors, using corrosion-resistant alloy steel. It is classified as roller chain of iron or steel under tariff item 7315.11.00, not for bicycles.
ANSI 120 Roller Chain
Large pitch ANSI #120 roller chain for large-scale conveyors and crushers, featuring oversized rollers on alloy steel links. It is classified as roller chain of iron or steel under tariff item 7315.11.00, not for bicycles.
ANSI 40 Roller Chain
A standard double-strand roller chain conforming to ANSI B29.1 specifications, featuring cylindrical rollers on bushings between inner and outer plates for smooth engagement with sprockets. This chain is used in power transmission applications and is classified under tariff item 7315.11.00 as articulated link roller chain of iron or steel.