Harmonized Tariff Schedule of the U.S. › Chapter 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
8483.30.80.71Tariff line
Classification path
Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings 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); parts thereof
8483
Bearing housings; plain shaft bearings
Other
Plain shaft bearings
Without housing
Spherical
Of copper or copper alloys
8483.30.80.71
Rates of duty
General rate (Column 1)4.5%
SpecialFree (A+, AU, BH, C, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 245%
UnitNo. kg
Free (A+, AU, BH, C, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 2857
Measure flags
for origin CN, entry date 2026-10-25 · base rate 4.5%
- Section 301 forced-labor tariff (12.5%)9903.05.31Conditional+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 2 (9903.88.02)9903.88.02Applies+25%8-digit subheading 8483.30.80 is on L2
- 232 steel / aluminum / copper & derivatives9903.82.09Conditional+25%General (all other countries) | Bearing housings, other
Confirmed total 29.5% · max 54.5%Full duty breakdown →