What is HS code 8483 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
8483 — Transmission shafts (including cam and crank) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers; flywheels and pulleys; clutches and shaft couplings
Chapter 84: Nuclear reactors, boilers, machinery
Plain-language overview
Use HS-4 8483 when importing or exporting components like transmission shafts, gears, or clutches. For example, if you're shipping a gear box used in machinery, this heading is relevant. It covers a variety of mechanical parts essential for power transmission and motion.
When deciding between 848310 and 848320, consider the specific components. 848310 is for transmission shafts and cranks, while 848320 covers bearing housings that include ball or roller bearings. If your product features a shaft with an integrated bearing, you’ll need to classify it under 848320.
If your shipment consists of gears, you might choose 848340 for gears and gear boxes, but if it includes pulleys, then 848350 is the correct choice. Be mindful of the distinctions; for instance, 848390 is for separate transmission elements like toothed wheels or chain sprockets, which are not included in the other categories.
Keywords & topics
Useful terms traders and brokers use for this HS-4 heading.
transmission shafts · bearing housings · gears and gearing · gear boxes · clutches and couplings · pulleys and flywheels · plain shaft bearings · ball or roller screws · speed changers · transmission components
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Transmission shafts for automotive applications
- Bearing housings with integrated ball bearings
- Non-integrated bearing housings for industrial machinery
- Gear boxes for conveyor systems
- Pulleys used in lifting equipment
- Clutches for automotive transmissions
- Separate toothed wheels for mechanical assemblies
Common questions
Frequent classification questions with short practical guidance.
How to classify transmission shafts in HS codes?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are bearing housings with ball bearings different from plain bearings?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the subcategories under HS-4 8483?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the correct HS code for gear boxes?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What is the difference between clutches and couplings in HS-4 8483?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
how to classify transmission components for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
difference between bearing housings with and without ball bearings
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
HS code for gear boxes and speed changers
Use this topic to narrow your shortlist, then validate the final code against legal wording.
importing pulleys and flywheels under HS-4 8483
Check the exact product specs and destination-country tariff notes before finalizing the code.
transmission shafts and cranks classification
Use this topic to narrow your shortlist, then validate the final code against legal wording.
choosing the right HS code for clutches
Use this topic to narrow your shortlist, then validate the final code against legal wording.
understanding HS-4 8483 subheadings
Use this topic to narrow your shortlist, then validate the final code against legal wording.
import regulations for transmission elements
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products fall under HS-4 8483?
- HS-4 8483 includes transmission shafts, bearing housings, gears, pulleys, clutches, and various transmission components.
- How do I determine the correct HS-6 code for my product?
- Identify the specific characteristics of your product, such as whether it includes bearings or is a standalone component, to select the appropriate HS-6 code.
- Can I classify a gear box under HS-4 8483?
- Yes, gear boxes are classified under **HS-4 8483**, specifically under **848340** for gears and speed changers.
- What is the difference between HS-6 848320 and 848330?
- **848320** refers to bearing housings with ball or roller bearings, while **848330** is for those without bearings and plain shaft bearings.
- Are clutches and couplings classified together?
- Yes, both clutches and shaft couplings are classified under **HS-6 848360**.
- What should I do if my product fits multiple HS-6 codes?
- Choose the code that best describes the primary function or component of your product to ensure accurate classification.
Continue classification
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Browse this heading in the lookup
Heading-browse mode uses HS-6 848300 (first line of this block).
HS-6 subheadings (7)
- 848310Transmission shafts (including cam shafts and crank shafts) and cranks
- 848320Bearing housings, incorporating ball or roller bearings
- 848330Bearing housings, not incorporating ball or roller bearings and plain shaft bearings
- 848340Gears and gearing; (not toothed wheels, chain sprockets and other transmission elements presented separately); ball or roller screws; gear boxes and other speed changers, including torque converters
- 848350Pulleys and flywheels, including pulley blocks
- 848360Clutches and shaft couplings (including universal joints)
- 848390Transmission components; toothed wheels, chain sprockets and other transmission elements presented separately; parts