Swivel caster, housing made of pressed steel, bright zinc plated, blue passivated. Both wheel centre and tread made of nylon, double ball bearing.
| Wheel diameter | 50 mm |
| Wheel width | 38 mm |
| Bearing type | Double ball bearing |
| Plate size | 90×90 mm |
| Plate hole centers | 71/63×71/63 mm |
| Plate hole | 11 mm |
| Offset | 45 mm |
| Overall height | 79 mm |
| Load capacity | 250 kg |
| Temperature | -25 /+85°C |
| Standard |