Rigid caster, housing made of pressed steel, bright zinc plated, blue passivated. Both wheel centre and tread made of nylon, plain bearing.
| Wheel diameter | 38 mm |
| Wheel width | 17 mm |
| Bearing type | Plain |
| Plate size | 45×25 mm |
| Plate hole centers | 36×15 mm |
| Plate hole | 5.3 mm |
| Overall height | 50 mm |
| Load capacity | 28 kg |
| Temperature | -25 /+85°C |
| Standard |