Wheel Material | Wheel dia | tread width | overall height | Bearing | Loading capacity(kg) |
|---|---|---|---|---|---|
| Polyurethane PU | 4" | 50 | 142 | Integral bearing (Annular) | 280 |
| 5" | 50 | 162 | Integral bearing (Annular)) | 280 | |
| 6" | 50 | 186 | Integral bearing (Annular) | 300 | |
| 8" | 50 | 238 | Integral bearing (Annular) | 300 |
