Customs Tariff of Canada · tariff item · HS 8483.90

8483.90.00.20

8483.90.00.20: Gears, sprockets and transmission parts: Ball nut assemblies, "J" balls and ball screw assemblies, for fueling machines for nuclear energy; Toothed wheels; For use in the manufacture of the goods of this heading; Of transmission shafts and cranks, including cam shafts and crank shafts

Gears, sprockets and transmission parts

✓ Can be used in a customs declaration Data: Customs Tariff of Canada, in force from 11 September 2026 · checked on 24 October 2026

  1. 8483 Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints).
  2. 8483.90.00 Toothed wheels, chain sprockets and other transmission elements presented separately; parts
  3. 8483.90.00.20 Ball nut assemblies, "J" balls and ball screw assemblies, for fueling machines for nuclear energy; Toothed wheels; For use in the manufacture of the goods of this heading; Of transmission shafts and cranks, including cam shafts and crank shafts

What you pay

Importing into Canada

Customs duty Free standard rate depends on the country of origin

Customs duty only: import VAT, other taxes and trade defence duties of this country are not covered here, and the duty calculator works only with the EU, Türkiye, US and UK tariffs.

Same subheading in other tariffs

8483.90 Toothed wheels, chain sprockets and other transmission elements presented separately; parts

UK Free Third-country duty 9 tariff lines EU 2.7% – 5.7% Third-country duty 3 tariff lines · average 3.7% Türkiye Free – 5.7% Third-country duty 8 tariff lines · average 2.1% USA 2.5% – 5.5% General (MFN) 6 tariff lines · average 3.8% Mexico Free General (MFN) 3 tariff lines Brazil 12.6% General (MFN) 1 tariff line Argentina 12.6% General (MFN) 1 tariff line Peru 6% General (MFN) 2 tariff lines New Zealand 5% General (MFN) 2 tariff lines · 1× specific or compound duty Japan Free General (MFN) 3 tariff lines Taiwan 5% – 15% General (MFN) 3 tariff lines · average 11.2% GCC 5% General (MFN) 4 tariff lines Switzerland Free General (MFN) 1 tariff line Norway Free General (MFN) 1 tariff line North Macedonia 2.7% – 8% General (MFN) 3 tariff lines · average 6.2% Nigeria 10% General (MFN) 1 tariff line

Canada lines: 8483.90

Binding rulings for similar goods

Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.

  • N362846 U.S. CBP 30 July 2026 · 8483.90.30.00

    The tariff classification of anti-friction sleeves from China

  • N360242 U.S. CBP 24 April 2026 · 8483.90.50.80

    The tariff classification of an output carrier assembly from Mexico and a gear from Canada

  • N360085 U.S. CBP 20 April 2026 · 8483.90.50.80

    The tariff classification of a worm wheel from Mexico

  • N359979 U.S. CBP 17 April 2026 · 8483.90.80.40

    The tariff classification of a yoke from South Korea

  • 600016099 HMRC 22 October 2026 – 21 October 2029 · 8483 90 89 90

    A flexible disc pack, imported separately for incorporation into a traction-motor flexible drive coupling used on a locomotive. The disc pack consists of multiple thin sheets of non-cast stainless steel layered together. It transfers torque from the traction motor through the flexible drive…

  • 600016732 HMRC 8 September 2026 – 7 September 2029 · 8483 90 89 90

    Brackets or plates as they are sometimes called, are parts which contribute to the full assembly of a pulley bearing. These parts are made from JIS SPHC steel plate. These are the plates or brackets on which the bearing is mounted and secured on to in the vehicle. They have specific holes and…

  • 600015869 HMRC 25 August 2026 – 24 August 2029 · 8483 90 89 90

    Brackets or plates as they are sometimes called, are parts which contribute to the full assembly of a pulley bearing. These parts are made from JIS SPHC steel plate. These are the plates or brackets on which the bearing is mounted and secured on to in the vehicle. They have specific holes and…

  • 600011791 HMRC 19 November 2024 – 18 November 2027 · 8483 90 89 90

    A Torsional Viscous Vibration Damper which consists of an inertia ring freely supported and located by bearings inside a sealed housing. The clearance between the inertia ring and casing is filled with a measured amount of highly viscous silicone fluid. The damping is provided by the shearing…

25 rulings in total for this code

Legal notes

Chapter notes: Chapter 84 →

Tariff item 8483.90.00.20 is a line of the Customs Tariff of Canada under HS subheading 8483.90 (toothed wheels, chain sprockets and other transmission elements presented…).

The MFN tariff rate is free.

For the same subheading, the UK duty is free, the EU duty is 2.7%–5.7%, the Türkiye duty is 0%–5.7%, the US duty is 2.5%–5.5%, the Mexico duty is free, the Brazil duty is 12.6%, the Argentina duty is 12.6%, the Peru duty is 6%, the New Zealand duty is 5%, the Japan duty is free, the Taiwan duty is 5%–15%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 2.7%–8% and the Nigeria duty is 10%.

Canada imported goods of subheading 8483.90 worth US$676m in 2024; the largest supplier was the United States.

Questions and answers

What is the Canada import duty for tariff item 8483.90.00.20?

The MFN tariff rate in the Customs Tariff of Canada is free. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.

Where does Canada import these goods from?

For subheading 8483.90 as a whole, the largest supplier in 2024 was the United States (US$432m), followed by China.

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Typical products

Everyday names, not part of the legal text.