Bolt hole caster, housing made of pressed steel, bright zinc plated, blue passivated. Both wheel centre and tread made of polypropylene, plain bearing. Castors can be mounted with standard screws; various length screws can be used.
| Wheel diameter | 50 mm |
| Wheel width | 18 mm |
| Bearing type | Stainless steel plain |
| Center hole | 11 mm |
| Offset | 24 mm |
| Overall height | 69 mm |
| Load capacity (dynamic) | 50 kg |
| Temperature | -25 /+85°C |
| Standard |