Key facts
- HS subheading
- 8483.30
- Duty (MFN)
- 4.5%
- National lines
- 10
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8483.30 (bearing housings, not incorporating ball or roller bearings; plain shaft bearings) into 10 national lines: 8483.30.40.40 (ball or roller bearing type), 8483.30.40.80 (other), 8483.30.80.20 (ball or roller bearing type), 8483.30.80.40 (other) and 6 others. The general (MFN) duty is 4.5% on all 10 lines.
United States lines under 8483.30
The United States tariff splits HS 8483.30 (bearing housings, not incorporating ball or roller bearings; plain shaft bearings) into 10 national lines: 8483.30.40.40 (ball or roller bearing type), 8483.30.40.80 (other), 8483.30.80.20 (ball or roller bearing type), 8483.30.80.40 (other) and 6 others.
The general (MFN) duty is 4.5% on all 10 lines.
- 8483.30.40.40Ball or roller bearing typeDuty: 4.5%
- 8483.30.40.80OtherDuty: 4.5%
- 8483.30.80.20Ball or roller bearing typeDuty: 4.5%
- 8483.30.80.40OtherDuty: 4.5%
- 8483.30.80.55Rod end bearingsDuty: 4.5%
- 8483.30.80.65OtherDuty: 4.5%
- 8483.30.80.71Of copper or copper alloysDuty: 4.5%
- 8483.30.80.79OtherDuty: 4.5%
- 8483.30.80.81Of copper or copper alloysDuty: 4.5%
- 8483.30.80.89OtherDuty: 4.5%
In other countries
No other national tariff on border.bot has live lines under 8483.30 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8483.30?
The United States tariff splits HS 8483.30 (bearing housings, not incorporating ball or roller bearings; plain shaft bearings) into 10 national lines: 8483.30.40.40 (ball or roller bearing type), 8483.30.40.80 (other), 8483.30.80.20 (ball or roller bearing type), 8483.30.80.40 (other) and 6 others.
What is the duty on HS 8483.30 in the United States?
The general (MFN) duty is 4.5% on all 10 lines.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: