11 Series Black Rubber Flat Bottom Fixed Casters

Wheel material: Black rubber tread + PPl wheel core, Black Rubber Flat Bottom Fixed Wheels with excellent elasticity and wear resistance, good aging resistance, excellent low temperature resistance, low heat generation under dynamic load, suitable for furniture industry, electrical equipment industry, tools Box, Caster Wheel Bolts and so on. Tread hardness: 85 (±5) SHORE A Temperature range: - 40 / + 80 °C " Wheel diameter: 2"-4" Caster Wheel Capacity Load: 25-45kg Flat bottom fixed casters, pressed rigid wheel frame, bearing wheel axle. Wheel Material: Black rubber with PP core Housing made of pressed steel, Zinc plating, fixed caster.