Stem caster, housing made of pressed steel, zinc electrophored, black passivated. Wheel centre made of polypropylene, tread made of polyurethane, double ball bearing.
| Wheel diameter | 40 mm |
| Wheel width | 25 mm |
| Bearing type | Double ball bearing |
| Threaded stem size | M12X30 mm |
| Offset | 26 mm |
| Overall height | 58.5 mm |
| Load capacity | 50 kg |
| Temperature | -25 /+85°C |
| Standard |
