The Elastic Rubber Small Flat Bottom Movable Casters

Elastic Rubber Small Flat Bottom Casters wheel material: Elastic rubber tread + plastic wheel core, electrical insulation, chemical resistance, impact elasticity, acid and alkali resistance, Caster Wheel Mounting Plate suitable for electrical equipment industry, trolley industry, toolbox, etc. Tread hardness: 70 (±5) SHORE A Temperature range: -50~80°C" Caster Wheel Height and dimensions: 3"-5" Load: 70-125kg Flat-bottomed casters, pressed round frame, ball bearings Wheel Material: Elastic rubber with PP core Housing made of pressed steel, zinc plating, flat plate swivel caster