Nexdustry polyurethane swivel casters are designed for industrial carts, warehouse trolleys, platform trucks, and material-handling equipment. Each caster features a 100 mm diameter polyurethane (PU) wheel with a 50 mm tread width and a rated load capacity of 300 kg. The swivel design allows easy directional changes during material transport, while the side brake helps prevent wheel movement when engaged.

These heavy-duty polyurethane casters can be used on factory transport carts, workshop tool carts, and mobile storage racks where the mounting dimensions and load requirements match. Each assembly has a four-hole top plate measuring 116 × 100 mm, mounting hole spacing of 84 × 71 mm, and an overall height of 143 mm.

For new equipment or caster replacement, check the installation height, mounting interface, and required load capacity before selecting this Nexdustry PU caster wheel assembly.