Rubber flat-bottomed side brake casters for chair

Rubber flat-bottomed side brake casters for chair Wheel material: Black rubber tread + PP wheel core, Black Rubber Side Brake Casters with excellent elasticity and wear resistance, good aging resistance, excellent low temperature resistance, low heat generation under dynamic load, Caster Wheels India suitable for furniture industry, electrical equipment industry, tools Box and so on. 1)Wheel diameter: 2"-4" 2)Caster Wheel Weight Rating: 25-45kg 3)Flat-bottomed side brake casters, compacted wheel frame, bearing wheel axle.Bearing: Plastci roller bearing 4) Housing made of pressed steel, Zinc plating 5) Housing: Fixed caster  6) Hardness of tread: 85(±5) Shore A 7) Temperature:  - 40 / + 80 °C    8)Other Casters: Trolley casters, Middle Heavy Duty Casters, PU Caster, Hardwood Floor Polyurethane Roller FAQ              …