{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/rexnord/main/json-schema/rexnord-product-schema.json",
  "title": "Rexnord Industrial Product",
  "description": "Schema representing an industrial product in the Rexnord / Regal Rexnord catalog, covering bearings, couplings, gear drives, conveyor components, and plumbing products.",
  "type": "object",
  "properties": {
    "partNumber": {
      "type": "string",
      "description": "Rexnord part number / catalog number"
    },
    "productLine": {
      "type": "string",
      "description": "Product line (e.g., Sealmaster, Link-Belt, Rexnord, Zurn)",
      "example": "Link-Belt"
    },
    "category": {
      "type": "string",
      "enum": [
        "Bearings",
        "Couplings",
        "Gear Drives",
        "Industrial Chain",
        "Conveyor Components",
        "Plumbing Components"
      ]
    },
    "name": {
      "type": "string",
      "description": "Product name"
    },
    "description": {
      "type": "string",
      "description": "Product description"
    },
    "series": {
      "type": "string",
      "description": "Product series identifier"
    },
    "specifications": {
      "type": "object",
      "description": "Technical specifications (bore size, load rating, speed rating, etc.)"
    },
    "industry": {
      "type": "array",
      "items": { "type": "string" },
      "description": "Target industries (e.g., Food Processing, Mining, Power Generation)"
    },
    "replacesPartNumber": {
      "type": "string",
      "description": "Legacy part number this product replaces"
    },
    "documents": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "type": { "type": "string", "description": "e.g., DataSheet, InstallationGuide, CADDrawing" },
          "url": { "type": "string", "format": "uri" }
        }
      }
    }
  },
  "required": ["partNumber", "category"]
}