CN 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)
| Code | Description | Unit | Third-country duty | Source |
|---|---|---|---|---|
| 8483 10 | Transmission shafts (including cam shafts and crank shafts) and cranks | TARIC | ||
| Cranks and crank shafts | ||||
| 8483 10 21 | Of cast iron or cast steel | TARIC | ||
| 8483 10 21 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 10 21 90 | Other | 4% | TARIC | |
| 8483 10 25 | Of open-die forged steel | TARIC | ||
| 8483 10 25 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 10 25 90 | Other | 4% | TARIC | |
| 8483 10 29 | Other | TARIC | ||
| 8483 10 29 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 10 29 90 | Other | 4% | TARIC | |
| 8483 10 50 | Articulated shafts | TARIC | ||
| 8483 10 50 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 10 50 90 | Other | 4% | TARIC | |
| 8483 10 95 | Other | TARIC | ||
| 8483 10 95 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 10 95 30 | Steel alloy splined shaft (torque shaft) with straight teeth and involute profile, with: -external toothing in a diametral pitch standard, -17 teeth or more, but not more than 50 teeth, -a diameter of 35 mm or more, but not more than 145 mm, -a length of 200 mm or more, but not more than 1345 mm, -a hardness of 35 HRC or more, but not more than 45 HRC | 4% | TARIC | |
| 8483 10 95 40 | Stepped shaft made of carbon steel with: -rolled, involute profiled, splined shaft end, the helix angle of which is at least 0°15,5' but not more than 0° 21,5', -a largest diameter of 16 mm or more, but not more than 18 mm, -a length of 137 mm or more, but not more than 155 mm, -a weight of 0,12 kg or more, but not more than 0,28 kg | 4% | TARIC | |
| 8483 10 95 50 | Drum shaft for torque transmission, in steel (to SM45C for shaft standard and STS430 for ring standard) with: -a length of 137,8 mm or more but not more than 138,2 mm, -an outer diameter of 23 mm or more but not more than 48,025 mm, -a weight of 1,0245 kg or more but not more than 1,0445 kg, -a hardness of the shaft of 40 or more on the Rockwell C hardness scale (HRC), but not more than 50 HRC, -a ring hardness of 90 or more on the Rockwell B hardness scale (HRB), but not more than 120 HRB, -an external 37-teeth spline with major diameter of 41 mm or more but not more than 48 mm | p/st | 4% | TARIC |
| 8483 10 95 90 | Other | 4% | TARIC | |
| 8483 20 00 00 | Bearing housings, incorporating ball or roller bearings | 6% | TARIC | |
| 8483 30 | Bearing housings, not incorporating ball or roller bearings; plain shaft bearings | TARIC | ||
| Bearing housings | ||||
| 8483 30 32 | For ball or roller bearings | TARIC | ||
| 8483 30 32 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 30 32 30 | Bearing housing of a kind used in turbochargers: - of precision-cast grey cast iron complying with standard DIN EN 1561 or precision-cast ductile cast iron complying with DIN EN 1560, - with oil chambers, - without bearings, - with a diameter of 50 mm or more, but not more than 250 mm, - with a height of 40 mm or more, but not more than 150 mm, - whether or not with water chambers and connectors | p/st | 5.7% | TARIC |
| 8483 30 32 90 | Other | 5.7% | TARIC | |
| 8483 30 38 | Other | TARIC | ||
| 8483 30 38 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| Other | ||||
| 8483 30 38 60 | Bearing housing of a kind used in turbochargers: - of precision-cast grey cast iron complying with standard DIN EN 1561 or precision-cast ductile cast iron complying with DIN EN 1560, - with oil chambers, - without bearings, - with a diameter of 50 mm or more, but not more than 250 mm, - with a height of 40 mm or more, but not more than 150 mm, - whether or not with water chambers and connectors | p/st | 3.4% | TARIC |
| 8483 30 38 99 | Other | 3.4% | TARIC | |
| 8483 30 80 | Plain shaft bearings | TARIC | ||
| 8483 30 80 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 30 80 30 | Commutator end shield (bearing housing with plain shaft bearing) for starter motors of passenger cars and commercial vehicles -produced with high pressure precision die casting technology, -made of aluminium alloy (EN AC-46000 or EN AC-46000 S, according to the DIN EN 1706 and GB/T 16116 standards), -with sintered plain bearing | 3.4% | TARIC | |
| 8483 30 80 90 | Other | 3.4% | TARIC | |
| 8483 40 | Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements presented separately; ball or roller screws; gear boxes and other speed changers, including torque converters | TARIC | ||
| Gears and gearing (other than friction gears) | ||||
| 8483 40 21 | Spur and helical | TARIC | ||
| 8483 40 21 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 21 90 | Other | 3.7% | TARIC | |
| 8483 40 23 | Bevel and bevel/spur | TARIC | ||
| 8483 40 23 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 23 20 | Bevel gear: -made of lightweight alloys and steel, -built on straight or helical bevel gears, -with an angle between the shafts of 30 degrees or more but not more than 90 degrees -with a gear 1:1,3 ratio or more but not more than 1:1,46, for use in the manufacture of grass trimmers, brushcutters and other types of garden machinery | 3.7% | TARIC | |
| 8483 40 23 30 | Bevel gear: -made of lightweight alloys and steel, -built on straight bevel gears, -with an angle between the shafts of 24 degrees or more but not more than 35 degrees, for use in the manufacture of grass trimmers, brushcutters and other types of garden machinery | 3.7% | TARIC | |
| 8483 40 23 90 | Other | 3.7% | TARIC | |
| 8483 40 25 | Worm gear | TARIC | ||
| 8483 40 25 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 25 20 | Worm gearbox -in an aluminium alloy housing, -with a plastic or steel worm, -with mounting holes, -with a 90 degree reversible drive direction, -with a 4:19 transmission ratio, -equipped with a lead screw with a length of 310 mm or more but not more than 380 mm, -with a guide nut incorporated into the assembly bracket, -with or without a lead screw support, for indirect connection to the drive motor of a car seat guide system | 3.7% | TARIC | |
| 8483 40 25 90 | Other | 3.7% | TARIC | |
| 8483 40 29 | Other | TARIC | ||
| 8483 40 29 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| Other | ||||
| 8483 40 29 50 | Gear set of cycloid gear type with: - a rated torque of 50 Nm or more but not more than 9 000 Nm, - standard ratios of 1:50 or more but not more than 1:475, - lost motion of not more than one arc minute, - an efficiency of more than 80 % of a kind used in robot arms | p/st | 3.7% | TARIC |
| 8483 40 29 60 | Epicyclic gearing, of a kind used in driving hand-held power tools with: - a rated torque of 25 Nm or more, but not more than 70 Nm, - standard gear ratios of 1:12.7 or more, but not more than 1:65.3 | p/st | 3.7% | TARIC |
| 8483 40 29 70 | Cast steel planetary cage, with: -external or internal toothing in a diametral pitch standard, -27 teeth or more, but not more than 70 teeth, -a diameter of 300 mm or more, but not more than 725 mm, -a length of 225 mm or more, but not more than 800 mm, -3 or 4 planetary gears, -a hardness of 40 HRC or more, but not more than 45 HRC | 3.7% | TARIC | |
| 8483 40 29 89 | Other | 3.7% | TARIC | |
| 8483 40 30 | Ball or roller screws | TARIC | ||
| 8483 40 30 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 30 90 | Other | 3.7% | TARIC | |
| Gear boxes and other speed changers | ||||
| 8483 40 51 | Gear boxes | TARIC | ||
| 8483 40 51 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 51 90 | Other | 3.7% | TARIC | |
| 8483 40 59 | Other | TARIC | ||
| 8483 40 59 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 59 30 | Hydrostatic speed changer: -with a hydro pump and a differential with wheel axle, -whether or not with a fan impeller and/or a pulley, for use in the manufacture of lawn mowers of subheadings 8433 11 and 8433 19 or other mowers of subheading 8433 20 | p/st | 3.7% | TARIC |
| 8483 40 59 90 | Other | 3.7% | TARIC | |
| 8483 40 90 | Other | TARIC | ||
| 8483 40 90 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 40 90 80 | Transmission gearbox, with: - not more than 3 gears, - an automatic deceleration system and - a power reversal system, for use in the manufacture of goods of heading 8427 | p/st | 3.7% | TARIC |
| 8483 40 90 99 | Other | 3.7% | TARIC | |
| 8483 50 | Flywheels and pulleys, including pulley blocks | TARIC | ||
| 8483 50 20 | Of cast iron or cast steel | TARIC | ||
| 8483 50 20 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 50 20 90 | Other | 2.7% | TARIC | |
| 8483 50 80 | Other | TARIC | ||
| 8483 50 80 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 50 80 20 | Pulley blocks of non-cast steel: - made of structural carbon steel complying with standard JIS G4051, - with an external diameter of 104mm or more but not more than 142mm, - with an internal diameter of 33mm or more but not more than 37mm, - with a width of 22mm or more but not more than 40mm, - with a weight of 0,4kg or more but not more than 1,6kg, - with 6 trapezoidal grooves | p/st | 2.7% | TARIC |
| 8483 50 80 30 | Mechanical tensioner for maintaining the tension of the drive belts of a passenger car engine: -with two pulleys made of polyamide, each of them with a diameter of 50 mm or more but not more than 70 mm, -with a spring made of a steel alloy containing chromium and silicon, -with two arms made of aluminum, -with a holder made of aluminum, for use in the manufacture of motor vehicle engines | 2.7% | TARIC | |
| 8483 50 80 40 | Flywheel designed for damping torsional vibrations and oscillations within a vehicle drivetrain with: -a total moment of inertia of 0.082 kg⋅m², -a weight of 7 kg or more, but not more than 8 kg, -a diameter of 250 mm or more, but not more than 280 mm, for use in the manufacture of motor vehicles | 2.7% | TARIC | |
| 8483 50 80 50 | Metal spinned single or double pulley: -made of DC03 steel or similar non alloy steel or free cutting steel, -with a pitch diameter of 67 mm or more but not more than 145 mm, -with an inner hole designed for bearing mounting or key mounting | 2.7% | TARIC | |
| 8483 50 80 60 | Metal spinned triple pulley: -made of DC03 steel or similar non-alloy steel or free cutting steel, -with a pitch diameter of 60 mm or more, but not more than 130 mm, -with an inner hole designed for bearing mounting | 2.7% | TARIC | |
| 8483 50 80 90 | Other | 2.7% | TARIC | |
| 8483 60 | Clutches and shaft couplings (including universal joints) | TARIC | ||
| 8483 60 20 | Of cast iron or cast steel | TARIC | ||
| 8483 60 20 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 60 20 90 | Other | 2.7% | TARIC | |
| 8483 60 80 | Other | TARIC | ||
| 8483 60 80 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 60 80 20 | Overrunning clutch for passenger car and commercial vehicle starter motors with: -a total length of 49,4 mm or more but not more than 210 mm, -a starter motor pinion with 9 or more but not more than 16 teeth | 2.7% | TARIC | |
| 8483 60 80 90 | Other | 2.7% | TARIC | |
| 8483 90 | Toothed wheels, chain sprockets and other transmission elements presented separately; parts | TARIC | ||
| 8483 90 20 | Parts of bearing housings | TARIC | ||
| 8483 90 20 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 90 20 90 | Other | 5.7% | TARIC | |
| Other | ||||
| 8483 90 81 | Of cast iron or cast steel | TARIC | ||
| 8483 90 81 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 90 81 90 | Other | 2.7% | TARIC | |
| 8483 90 89 | Other | TARIC | ||
| 8483 90 89 10 | For use in civil aircraft | 0% (end-use) | TARIC | |
| 8483 90 89 20 | Sprocket for continuous variable valve timing to optimize the process of filling the cylinders of an internal combustion engine with: -case, -rotor, -at least 4 screws, -spring, -of an external diameter of 80 mm or more but not exceeding 95 mm, -of a thickness of 25 mm or more but not more than 35 mm, for use in the manufacture of engines of motor vehicles | 2.7% | TARIC | |
| 8483 90 89 30 | Forged steel sprockets with external toothing, whether or not with internal splines in a diametral pitch standard, with: -a diameter of 400 mm or more, but not more than 630 mm, -7 teeth or more, but not more than 15 teeth, -a tooth core hardness of 28 HRC or more, but not more than 45 HRC, -a tooth surface hardness of 50 HRC or more, but not more than 60 HRC, -whether or not, a spline hardness of 30 HRC or more, but not more than 45 HRC, -an effective carburized case depth of 4 mm or more, but not more than 5 mm | 2.7% | TARIC | |
| 8483 90 89 40 | Steel alloy gear wheels with straight teeth and involute profile, with: -external and/or internal toothing in a diametral pitch standard, -a diameter of 35 mm or more, but not more than 600 mm, -13 teeth or more, but not more than 80 teeth, -a tooth core hardness of 28 HRC or more, but not more than 45 HRC, -a tooth surface hardness of 50 HRC or more, but not more than 65 HRC, -an effective carburized case depth of 1,00 mm or more, but not more than 3,1 mm, -a spline hardness of 27 HRC or more, but not more than 62 HRC, -whether or not in combination with a shaft with a spline hardness of 27 HRC or more, but not more than 62 HRC | 2.7% | TARIC | |
| 8483 90 89 90 | Other | 2.7% | TARIC | |
The table scrolls sideways.
Source: European Commission (DG TAXUD), TARIC and Combined Nomenclature data as extracted on 1 October 2026. Heading 8483 in the TARIC consultation
Only the third-country duty is shown. Not shown: tariff preferences, quotas, suspensions, anti-dumping and other additional duties, import controls and the legal notes. The TARIC consultation lists the measures of each code.
This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.