{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "blickle-gevn-200-30h7",
 "name": "Blickle GEVN 200/30H7 drive wheel (754372): Ø200 × 50 tyre, 60 mm hub, 30H7 keyed bore",
 "kind": "modern",
 "category": "Hardware",
 "group": "Casters & wheels",
 "year": null,
 "question": "What are the Blickle GEVN 200/30H7 drive wheel dimensions, bore and keyway?",
 "tags": [
  "blickle gevn 200",
  "drive wheel 200 mm",
  "30h7 bore wheel",
  "keyed bore wheel",
  "robot drive wheel",
  "agv drive wheel"
 ],
 "aliases": [
  "Blickle GEVN 200/30H7",
  "blickle gevn 200/30h7",
  "gevn 200",
  "Blickle 754372",
  "GEVN 200/30H7 drive wheel",
  "Blickle drive wheel 200 mm 30 mm bore",
  "GEVN 200 keyway"
 ],
 "overall_mm": {
  "length": 200,
  "width": 200,
  "height": 60
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/blickle-gevn-200-30h7/",
 "sheet_txt": "https://xemstudio.com/objects/blickle-gevn-200-30h7/sheet.txt",
 "sheet": {
  "basis": "Blickle's GEVN 200/30H7 (754372) product datasheet and its embedded 3D model, cross-checked with the Blickle product page.",
  "overall_mm": {
   "length": 200,
   "width": 200,
   "height": 60
  },
  "notes": [
   "Wheel axis vertical; hub faces at 0 and 60.0, wheel mid-plane at 30.0.",
   "Tyre Ø200.0 × 50.0 wide, flat tread over the middle 38.0, on a rim Ø140.0 OD (Ø125.8 ID).",
   "Bore Ø30.0 H7 through the full 60.0 hub, keyway 8 JS9 wide to 33.3 over the key (DIN 6885).",
   "Hub boss Ø45.2 at both hub faces, widening to Ø48.8 where it meets the 8.0-thick web.",
   "Modelled: tyre profile, rim, web, hub, bore and keyway. Not modelled: bore chamfers, fillets and lettering.",
   "All dimensions are exact nominal millimetres, true size, with no tolerance added."
  ],
  "table": {
   "columns": [
    "feature",
    "value (mm)"
   ],
   "rows": [
    [
     "Tyre diameter × width",
     "200.0 × 50.0"
    ],
    [
     "Hub length",
     "60.0"
    ],
    [
     "Bore",
     "Ø30.0 H7"
    ],
    [
     "Keyway",
     "8 JS9 × 33.3 (DIN 6885)"
    ],
    [
     "Hub boss at face",
     "Ø45.2"
    ],
    [
     "Rim OD / ID",
     "140.0 / 125.8"
    ]
   ]
  }
 },
 "sheet_text": "Blickle GEVN 200/30H7 drive wheel (754372): Ø200 × 50 tyre, 60 mm hub, 30H7 keyed bore — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/blickle-gevn-200-30h7/  (sheet CC BY 4.0)\nBasis: Blickle's GEVN 200/30H7 (754372) product datasheet and its embedded 3D model, cross-checked with the Blickle product page.\nCatalog version: 2026-10-20\n\nOverall (mm): length 200.0, width 200.0, height 60.0\n- Wheel axis vertical; hub faces at 0 and 60.0, wheel mid-plane at 30.0.\n- Tyre Ø200.0 × 50.0 wide, flat tread over the middle 38.0, on a rim Ø140.0 OD (Ø125.8 ID).\n- Bore Ø30.0 H7 through the full 60.0 hub, keyway 8 JS9 wide to 33.3 over the key (DIN 6885).\n- Hub boss Ø45.2 at both hub faces, widening to Ø48.8 where it meets the 8.0-thick web.\n- Modelled: tyre profile, rim, web, hub, bore and keyway. Not modelled: bore chamfers, fillets and lettering.\n- All dimensions are exact nominal millimetres, true size, with no tolerance added.\n\nfeature  value (mm)\nTyre diameter × width  200.0 × 50.0\nHub length  60.0\nBore  Ø30.0 H7\nKeyway  8 JS9 × 33.3 (DIN 6885)\nHub boss at face  Ø45.2\nRim OD / ID  140.0 / 125.8\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Blickle: GEVN 200/30H7 drive wheel (754372) product page — web — Publisher's page; dimensions are facts — https://www.blickle.com/product/gevn-200-30h7-754372\n- Blickle: GEVN 200/30H7 product datasheet (PDF) — web — Publisher's page; dimensions are facts — https://cdn.blickle.info/7/75/754/754372/gevn_200_30h7_754372.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/blickle-gevn-200-30h7/index.json\nAPI: https://xemstudio.com/api/geometry?object=blickle-gevn-200-30h7\n",
 "sources": [
  {
   "publisher": "Blickle",
   "title": "GEVN 200/30H7 drive wheel (754372) product page",
   "url": "https://www.blickle.com/product/gevn-200-30h7-754372",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Blickle",
   "title": "GEVN 200/30H7 product datasheet (PDF)",
   "url": "https://cdn.blickle.info/7/75/754/754372/gevn_200_30h7_754372.pdf",
   "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": [
  "parallel-keys-din-6885",
  "linear-shafts-h6",
  "shaft-collars-clamp-ruland",
  "pillow-block-units-ucp-ucf-ucfl",
  "hand-truck-wheels-8-and-10-in",
  "caster-top-plate-patterns"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. 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. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [
  {
   "feature": "Keyed bore",
   "exact": "Ø30.0 H7, keyway 8 JS9 × 33.3",
   "mates": "Ø30 shaft with an 8 × 7 DIN 6885 parallel key",
   "fit": "slide",
   "files": "all"
  },
  {
   "feature": "Hub faces",
   "exact": "Ø45.2 boss, 60.0 hub length",
   "mates": "shaft collars, spacers or bearing faces either side",
   "fit": "designed",
   "files": "all"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. ISO 286 equivalent: H7/p6 (locational interference) or tighter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. ISO 286 equivalent: H7/g6 or H7/h6.",
  "run": "turns or slides in use: pin in a link, rod through a guide. ISO 286 equivalent: H8/f7 (close running).",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. ISO 286 equivalent: H9/d9 (free running) or looser.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "What bore does the Blickle GEVN 200/30H7 have?",
   "a": "A Ø30 H7 bore through the 60 mm hub with an 8 JS9 keyway, 33.3 mm over the key (DIN 6885)."
  },
  {
   "q": "How big is the GEVN 200 wheel?",
   "a": "Ø200 mm tyre, 50 mm wide, on a 60 mm long hub."
  },
  {
   "q": "What shaft fits the GEVN 200/30H7?",
   "a": "A Ø30 mm shaft with an 8 × 7 mm DIN 6885 parallel key."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "blickle-gevn-200-30h7",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/blickle-gevn-200-30h7/blickle-gevn-200-30h7.step",
   "stl": "https://xemstudio.com/files/hardware/blickle-gevn-200-30h7/blickle-gevn-200-30h7.stl",
   "note": "Blickle GEVN 200/30H7 drive wheel (754372): Ø200 × 50 tyre, 60 mm hub, 30H7 keyed bore"
  }
 ],
 "markdown": "https://xemstudio.com/objects/blickle-gevn-200-30h7/index.md"
}