| Wheel diameter | 125 mm |
| Wheel width | 40 mm |
| Bearing type | Double ball bearing |
| Tread material | Hi-temp Nylon |
| Centre material | Hi-temp Nylon |
| Axle hole（scaffolding caster wheels） | 12 mm |
| Hub length | 63 mm |
| Load capacity | 350 kg |
| Temperature | -25 /+230°C |
| Standard | |
| Hardness of tread | |
| Colour | Black |
