Heavy-Duty Solid Rubber Trolley Wheels G4404

Heavy-duty solid rubber trolley casters, made of wear-resistant, high-elasticity rubber. The wheel core is made of steel and equipped with double ball bearings, effectively increasing the load capacity of the casters. The tread pattern increases the friction between the casters and the ground, maintaining good traction even on wet or slippery surfaces, making them ideal for use on trolleys. Installation dimensions and load capacity can be customized to customer requirements.