Blickle GEVN 200/30H7 drive wheel (754372): Ø200 × 50 tyre, 60 mm hub, 30H7 keyed bore — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/blickle-gevn-200-30h7/  (sheet CC BY 4.0)
Basis: Blickle's GEVN 200/30H7 (754372) product datasheet and its embedded 3D model, cross-checked with the Blickle product page.
Catalog version: 2026-10-20

Overall (mm): length 200.0, width 200.0, height 60.0
- 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.

feature  value (mm)
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

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- 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
- 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

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/blickle-gevn-200-30h7/index.json
API: https://xemstudio.com/api/geometry?object=blickle-gevn-200-30h7