The Black Rubber Caster Wheels

Wheel material: Black rubber tread + plastic wheel core, Black Rubber Wheels with excellent elasticity and wear resistance, good aging resistance, excellent low temperature resistance, low heat generation under dynamic load, Caster Wheel Amazon with solid aluminum core and ball bearing, Black Rubber Casters suitable for In the electrical equipment industry, the industry of trolleys, with boxes, etc. Tread hardness: 85 (±5) SHORE A Temperature range: -40~70°C" Wheel diameter: 3"-5" Load: 40-75kg Flat-bottomed casters, pressed for the wheel frame, axle. Wheel Material: black rubber caster with PP core Bearing: wheel axle Housing: Housing made of pressed steel, zinc plating, flat plate swivel caster.