Ball-bearing ESD wheels 75 mm, tread width 23 mm, load capacity 75 kg, conductive tyre

Trolleys and racks that move populated assemblies through production must not let charge build up at the wheel contact patch. This wheel has a conductive tyre and carries the charge from the transport equipment to the grounded floor. With a 75 mm diameter, a 23 mm tread width and 75 kg load capacity it suits light to medium ESD transport trolleys.

Benefits

• Conductive tyre, the discharge path from the trolley to the floor stays closed through the running surface.
• Ball bearing, the wheel turns easily even under load and takes effort out of starting a loaded trolley.
• Load capacity of 75 kg, enough to move loaded material trolleys in shift operation.
• Wheel diameter 75 mm and tread width 23 mm, a compact size for low mounting heights.
• Spare part for existing transport systems, the trolley is repaired instead of replaced.

Application

The wheel is used on ESD transport systems in electronics manufacturing, that is on material trolleys, shelf trolleys and picking carts that move assemblies between placement, test and dispatch. Replacing worn or non-dissipative wheels is the most frequent case, followed by upgrading a trolley that is newly taken into the EPA. Check the mounting on the trolley together with the axle and bore diameter before ordering, because the wheel is supplied without a fork and without an axle. For rougher floors the range also includes a wheel with a 100 mm diameter.