ESD Swivel Castor 75 mm with 10 mm Bolt Hole, Polyamide Housing, Conductive Wheel Centre

Trolleys, racks and frames that are moved through an EPA must not hold the charge that builds up while rolling, they have to lead it down to the floor. At 75 mm wheel diameter the castor keeps the overall height low and fits under flat trolleys, understructures and shelf frames. The 10 mm bolt hole takes a back bolt or a stem, so the castor mounts on tubular and profile frames.

Advantages

• Polyamide wheel centre, electrically conductive, leads the charge generated while rolling into the floor
• Injection-moulded polyurethane tread with thread guard, quiet in operation and without marks on light floors
• Swivel head with precision ball bearing, easy to turn even after frequent changes of direction
• Precision ball bearing in the wheel, therefore low rolling resistance even with a loaded trolley
• 10 mm bolt hole for mounting with a back bolt or a stem
• Wheel diameter 75 mm as the distinguishing feature of this version within the series

Application

The castor is used under assembly and workshop trolleys, shelving units, transport frames and test bench understructures on which populated boards and assemblies travel between workstations. Dissipation only works as a closed path, that is together with a dissipative floor inside the EPA.

The series covers further wheel diameters. This version is fixed at 75 mm.