{
  "title": "Timken Bearing Structure",
  "description": "Structural documentation for Timken engineered bearing product specifications",
  "type": "object",
  "fields": [
    {
      "name": "partNumber",
      "type": "string",
      "description": "Timken part number identifier",
      "required": true
    },
    {
      "name": "type",
      "type": "string (enum)",
      "description": "Bearing type: Tapered Roller, Ball, Cylindrical Roller, etc.",
      "required": true
    },
    {
      "name": "boreDiameter",
      "type": "number",
      "description": "Bore diameter in millimeters"
    },
    {
      "name": "outsideDiameter",
      "type": "number",
      "description": "Outside diameter in millimeters"
    },
    {
      "name": "width",
      "type": "number",
      "description": "Bearing width in millimeters"
    },
    {
      "name": "dynamicLoadRating",
      "type": "number",
      "description": "Dynamic load rating C in kilonewtons"
    },
    {
      "name": "staticLoadRating",
      "type": "number",
      "description": "Static load rating C0 in kilonewtons"
    },
    {
      "name": "speedRating",
      "type": "object",
      "description": "Maximum speeds for grease and oil lubrication in RPM"
    },
    {
      "name": "material",
      "type": "string",
      "description": "Primary material specification"
    },
    {
      "name": "series",
      "type": "string",
      "description": "Timken product series designation"
    },
    {
      "name": "applications",
      "type": "array[string]",
      "description": "Typical application markets and use cases"
    },
    {
      "name": "weight",
      "type": "number",
      "description": "Bearing weight in kilograms"
    }
  ]
}