{
  "summary": "HS code 8483.30 covers bearing housings, not incorporating ball or roller bearings; plain shaft bearings. It sits in heading 84.83 (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)) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.83 are classified under 8483.10 (transmission shafts (including cam shafts and crank shafts) and cranks), 8483.20 (bearing housings, incorporating ball or roller bearings), 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), 8483.50 (flywheels and pulleys, including pulley blocks) or 2 others. National tariff lines under 8483.30 are live on border.bot for the United States (10 lines, also used by 1 other country).",
  "updatedAt": "2026-10-11",
  "facts": [
    {
      "label": "HS code",
      "value": "8483.30",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Covers",
      "value": "Bearing housings, not incorporating ball or roller bearings; plain shaft bearings",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Heading",
      "value": "84.83: 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)",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/8483"
    },
    {
      "label": "Chapter",
      "value": "84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/84"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Duty in the United States",
      "value": "See its 10 lines",
      "source": null,
      "url": "https://border.bot/countries/united-states/hs-codes/848330"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 8483.30 cover?",
      "answer": "HS code 8483.30 covers bearing housings, not incorporating ball or roller bearings; plain shaft bearings."
    },
    {
      "question": "Which heading and chapter is HS code 8483.30 in?",
      "answer": "HS code 8483.30 is in heading 84.83 (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)) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof)."
    },
    {
      "question": "Where are goods of heading 84.83 classified when 8483.30 doesn’t fit?",
      "answer": "Other goods of heading 84.83 are classified under 8483.10 (transmission shafts (including cam shafts and crank shafts) and cranks), 8483.20 (bearing housings, incorporating ball or roller bearings), 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), 8483.50 (flywheels and pulleys, including pulley blocks) or 2 others."
    },
    {
      "question": "Which countries’ tariffs list national lines under HS code 8483.30?",
      "answer": "National tariff lines under 8483.30 are live on border.bot for the United States (10 lines, also used by 1 other country)."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS code 8483.30 covers bearing housings, not incorporating ball or roller bearings; plain shaft bearings.",
        "The legal text of the subheading is “Bearing housings, not incorporating ball or roller bearings; plain shaft bearings”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 84.83 are classified under 8483.10 (transmission shafts (including cam shafts and crank shafts) and cranks), 8483.20 (bearing housings, incorporating ball or roller bearings), 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), 8483.50 (flywheels and pulleys, including pulley blocks) or 2 others."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "8483.30 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8483, are heading 84.83; the last two, 30, identify the subheading within the heading.",
        "Countries add their own digits after these six for their national tariff lines."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "National tariff lines under 8483.30 are live on border.bot for the United States (10 lines, also used by 1 other country)."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.",
        "This page was last updated on 11 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."
      ]
    }
  ],
  "data": {
    "type": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "84",
      "description": "Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof"
    },
    "heading": {
      "code": "8483",
      "description": "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)"
    },
    "subheading": {
      "code": "848330",
      "description": "Bearing housings, not incorporating ball or roller bearings; plain shaft bearings",
      "levels": [
        "Bearing housings, not incorporating ball or roller bearings; plain shaft bearings"
      ],
      "english": null,
      "keywords": []
    },
    "siblings": [
      {
        "code": "848310",
        "description": "Transmission shafts (including cam shafts and crank shafts) and cranks"
      },
      {
        "code": "848320",
        "description": "Bearing housings, incorporating ball or roller bearings"
      },
      {
        "code": "848340",
        "description": "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"
      },
      {
        "code": "848350",
        "description": "Flywheels and pulleys, including pulley blocks"
      },
      {
        "code": "848360",
        "description": "Clutches and shaft couplings (including universal joints)"
      },
      {
        "code": "848390",
        "description": "Toothed wheels, chain sprockets and other transmission elements presented separately; parts"
      }
    ],
    "related": [],
    "previous": {
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      "description": "Bearing housings, incorporating ball or roller bearings",
      "indexable": true
    },
    "next": {
      "code": "848340",
      "description": "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",
      "indexable": true
    },
    "schedules": [
      {
        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 10,
        "members": 1
      }
    ],
    "provenance": [
      {
        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 2,
        "version": "mytraddal hs2022.csv (HS 2022)",
        "liveAt": "2026-10-11T06:04:17.693Z",
        "origin": "upload",
        "sourceUrls": []
      }
    ],
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  "pagination": {
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    "pages": 1,
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  "previous": "https://border.bot/hs-codes/848320",
  "next": "https://border.bot/hs-codes/848340",
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  },
  "code": "848330",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://border.bot/legal/terms",
  "notice": "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.",
  "catalogVersion": "08bc53aa"
}