# United States tariff line 8482.10.50.52: Over 52 mm but not over 100 mm. > In the United States tariff, line 8482.10.50.52 covers ball bearings, radial bearings, single row bearings, other bearings, having an outside diameter of, over 52 mm but not over 100 mm. The general (MFN) duty rate is 9%. It falls under HS subheading 8482.10 in heading 84.82 (chapter 84). Source: https://border.bot/countries/united-states/hs-codes/8482105052 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 84](https://border.bot/countries/united-states/hs-codes/84) / [8482.10](https://border.bot/countries/united-states/hs-codes/848210) / [8482.10.50.52](https://border.bot/countries/united-states/hs-codes/8482105052) ## Key facts - Tariff line: 8482.10.50.52 - Covers: Ball bearings, radial bearings, single row bearings, other bearings, having an outside diameter of, over 52 mm but not over 100 mm - Duty (MFN): 9% - Preferential rates: From free (17 programmes or origins) - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [8482.10](https://border.bot/hs-codes/848210) ## What this line covers In the United States tariff, line 8482.10.50.52 covers ball bearings, radial bearings, single row bearings, other bearings, having an outside diameter of, over 52 mm but not over 100 mm. Its legal text is “Over 52 mm but not over 100 mm”, read under “Ball bearings”, “Other”, “Other”, “Radial bearings”, “Single row bearings” and “Other bearings, having an outside diameter of”. ## How it is structured It falls under HS subheading 8482.10 in heading 84.82 (chapter 84). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof - Heading 84.82: Ball or roller bearings, and parts thereof - Subheading 8482.10: Ball bearings - Within the subheading: Other - Within the subheading: Other - Within the subheading: Radial bearings - Within the subheading: Single row bearings - Within the subheading: Other bearings, having an outside diameter of - Line 8482.10.50.52: Over 52 mm but not over 100 mm ## Duty The general (MFN) duty rate is 9%. The rate is published on 8482.10.50. Duty-free entry applies to goods that qualify under 16 programmes, and to goods from a group of origins (origin group A+). - Free: a group of origins (origin group A+) (A+) - Free: United States-Australia Free Trade Agreement (AU) - Free: United States-Bahrain Free Trade Agreement Implementation Act (BH) - Free: United States-Chile Free Trade Agreement (CL) - Free: United States-Colombia Trade Promotion Agreement Implementation Act (CO) - Free: African Growth and Opportunity Act (D) - Free: Caribbean Basin Economic Recovery Act (E) - Free: United States-Israel Free Trade Area (IL) - Free: United States-Jordan Free Trade Area Implementation Act (JO) - Free: United States-Korea Free Trade Agreement Implementation Act (KR) - Free: United States-Morocco Free Trade Agreement Implementation Act (MA) - Free: United States-Oman Free Trade Agreement Implementation Act (OM) - Free: Dominican Republic-Central America-United States Free Trade Agreement (P) - Free: United States-Panama Trade Promotion Agreement Implementation Act (PA) - Free: United States-Peru Trade Promotion Agreement Implementation Act (PE) - Free: United States-Mexico-Canada Agreement (S) - Free: United States-Singapore Free Trade Agreement (SG) ## In other countries No other national tariff on border.bot has live lines under 8482.10 yet. - [The Harmonized System text for 8482.10](https://border.bot/hs-codes/848210) ## Other lines under 8482.10 - [8482.10.10.40](https://border.bot/countries/united-states/hs-codes/8482101040) Bearings having an outside diameter not over 30 mm - [8482.10.10.80](https://border.bot/countries/united-states/hs-codes/8482101080) Other - [8482.10.50.04](https://border.bot/countries/united-states/hs-codes/8482105004) Unground bearings - [8482.10.50.08](https://border.bot/countries/united-states/hs-codes/8482105008) Thrust bearings - [8482.10.50.12](https://border.bot/countries/united-states/hs-codes/8482105012) Linear bearings - [8482.10.50.16](https://border.bot/countries/united-states/hs-codes/8482105016) Flanged - [8482.10.50.24](https://border.bot/countries/united-states/hs-codes/8482105024) Other - [8482.10.50.28](https://border.bot/countries/united-states/hs-codes/8482105028) Other - [8482.10.50.32](https://border.bot/countries/united-states/hs-codes/8482105032) Maximum or full capacity type - [8482.10.50.36](https://border.bot/countries/united-states/hs-codes/8482105036) Under 9 mm - [8482.10.50.44](https://border.bot/countries/united-states/hs-codes/8482105044) 9 mm and over but not over 30 mm - [8482.10.50.48](https://border.bot/countries/united-states/hs-codes/8482105048) Over 30 mm but not over 52 mm - [8482.10.50.56](https://border.bot/countries/united-states/hs-codes/8482105056) Over 100 mm - [8482.10.50.60](https://border.bot/countries/united-states/hs-codes/8482105060) Double row ball bearings - [8482.10.50.64](https://border.bot/countries/united-states/hs-codes/8482105064) Other - [8482.10.50.68](https://border.bot/countries/united-states/hs-codes/8482105068) Other - Previous line: [8482.10.50.48](https://border.bot/countries/united-states/hs-codes/8482105048) Over 30 mm but not over 52 mm - Next line: [8482.10.50.56](https://border.bot/countries/united-states/hs-codes/8482105056) Over 100 mm ## Frequently asked questions ### What does tariff line 8482.10.50.52 cover in the United States tariff? In the United States tariff, line 8482.10.50.52 covers ball bearings, radial bearings, single row bearings, other bearings, having an outside diameter of, over 52 mm but not over 100 mm. ### What is the general (MFN) duty on 8482.10.50.52 in the United States? The general (MFN) duty rate is 9%. The rate is published on 8482.10.50. ### Which preferential rates apply to 8482.10.50.52? Duty-free entry applies to goods that qualify under 16 programmes: the United States-Australia Free Trade Agreement, the United States-Bahrain Free Trade Agreement Implementation Act, the United States-Chile Free Trade Agreement, the United States-Colombia Trade Promotion Agreement Implementation Act, African Growth and Opportunity Act, Caribbean Basin Economic Recovery Act, the United States-Israel Free Trade Area, the United States-Jordan Free Trade Area Implementation Act, the United States-Korea Free Trade Agreement Implementation Act, the United States-Morocco Free Trade Agreement Implementation Act, the United States-Oman Free Trade Agreement Implementation Act, the Dominican Republic-Central America-United States Free Trade Agreement, the United States-Panama Trade Promotion Agreement Implementation Act, the United States-Peru Trade Promotion Agreement Implementation Act, the United States-Mexico-Canada Agreement and the United States-Singapore Free Trade Agreement, and to goods from a group of origins (origin group A+). ## 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: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/8482105052.json