| Manufacturer | Ganter (Otto Ganter GmbH & Co. KG) |
| Standard part | GN 522 |
| Order designation | GN 522-300-B20-R |
| Manufacturer designation (German) | Speichenhandräder, Kunststoff, Buchse Stahl |
| Order unit | Piece |
The dimension table and technical drawing for this version are available on request.