{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "purdy-marathon-9-in-roller-cover",
 "name": "Purdy Marathon 9 in roller cover",
 "kind": "modern",
 "category": "Tools & garage",
 "group": "Painting",
 "year": null,
 "question": "What size is the Purdy Marathon 9 in roller cover?",
 "tags": [
  "roller cover",
  "paint",
  "painting"
 ],
 "aliases": [
  "paint roller cover dimensions",
  "9 inch roller core diameter",
  "paint roller core size",
  "rodillo de pintura medidas",
  "Farbroller Maße",
  "purdy marathon 9 in roller cover dimensions"
 ],
 "overall_mm": {
  "length": 228.6,
  "width": 38.1,
  "height": 38.1
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/purdy-marathon-9-in-roller-cover/",
 "sheet_txt": "https://xemstudio.com/objects/purdy-marathon-9-in-roller-cover/sheet.txt",
 "sheet": {
  "basis": "Purdy",
  "overall_mm": {
   "length": 228.6,
   "width": 38.1,
   "height": 38.1
  },
  "notes": [
   "Purdy Marathon 9 in roller cover: length 9 in (228.6 mm); core diameter 1.5 in (38.1 mm); naps 3/8, 1/2, 3/4, 1-1/4 in. The US standard: a 9 in cover on a 1-1/2 in core that slides over a 1-1/2 in cage. Diameter over the nap is not published. The file is the nominal core (Ø1-1/2 × 9 in).",
   "Actual published size, no printing allowance. The file is the envelope at that size."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "length",
     "9 in (228.6 mm)"
    ],
    [
     "core diameter",
     "1.5 in (38.1 mm)"
    ],
    [
     "naps",
     "3/8, 1/2, 3/4, 1-1/4 in"
    ]
   ]
  }
 },
 "sheet_text": "Purdy Marathon 9 in roller cover — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/purdy-marathon-9-in-roller-cover/  (CC BY 4.0)\nBasis: Purdy\nCatalog version: 2026-10-20\n\nOverall (mm): length 228.6, width 38.1, height 38.1\n- Purdy Marathon 9 in roller cover: length 9 in (228.6 mm); core diameter 1.5 in (38.1 mm); naps 3/8, 1/2, 3/4, 1-1/4 in. The US standard: a 9 in cover on a 1-1/2 in core that slides over a 1-1/2 in cage. Diameter over the nap is not published. The file is the nominal core (Ø1-1/2 × 9 in).\n- Actual published size, no printing allowance. The file is the envelope at that size.\n\ndimension  value\nlength  9 in (228.6 mm)\ncore diameter  1.5 in (38.1 mm)\nnaps  3/8, 1/2, 3/4, 1-1/4 in\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Purdy: Purdy Marathon 9 in roller cover — web — Publisher's page; dimensions are facts — https://www.purdy.com/en/products/rollers/marathon\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/purdy-marathon-9-in-roller-cover/index.json\nAPI: https://xemstudio.com/api/geometry?object=purdy-marathon-9-in-roller-cover\n",
 "sources": [
  {
   "publisher": "Purdy",
   "title": "Purdy Marathon 9 in roller cover",
   "url": "https://www.purdy.com/en/products/rollers/marathon",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "purdy-marathon-18-in-roller-cover",
  "purdy-whitedove-pro-extra-9-in-roller-cover",
  "purdy-jumbo-mini-4-1-2-in-roller-cover",
  "harris-trade-jumbo-mini-4-in-roller-sleeve-uk",
  "faithfull-9-in-1-3-4-in-roller-sleeve-uk",
  "paint-cans-and-buckets",
  "broom-and-tool-handles"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "What size is the Purdy Marathon 9 in roller cover?",
   "a": "length 9 in (228.6 mm); core diameter 1.5 in (38.1 mm); naps 3/8, 1/2, 3/4, 1-1/4 in."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "purdy-marathon-9-in-roller-cover-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/purdy-marathon-9-in-roller-cover/purdy-marathon-9-in-roller-cover-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/purdy-marathon-9-in-roller-cover/purdy-marathon-9-in-roller-cover-envelope.stl",
   "note": "Ø38.1 × 228.6 mm (published size, no allowance)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/purdy-marathon-9-in-roller-cover/index.md"
}