Two-component solid rubber tires with roller bearings, wheel diameter x width 160 x 40 mm. These tires are mounted on a steel sheet rim and provide very high driving comfort while being gentle on the floor. They have a hardness of 65 Shore-A and are temperature resistant from -25 °C to +80 °C. The rims are made of galvanized steel sheet and are blue passivated. The swivel joint features a double ball bearing guide for smooth operation with minimal play. The two-component solid rubber tire has a hard base and a highly elastic profile in black, which increases load capacity and driving comfort while reducing rolling resistance compared to solid rubber.