The PU Movable Side Brake Casters

Wheel material: Polyurethane (PU) tread + plastic wheel core, PU Movable Side Brake Casters with wear resistance, chemical resistance, high strength, high elasticity, low pressure resistance, shock absorption, tear resistance, radiation resistance, high load bearing and Good performance such as shock absorption buffer.Caster Wheel Bracket applicable to the medical industry, electrical equipment industry, trolley industry, furniture industry, toolbox, etc. Tread hardness: 90 (±5) Shore A Temperature range: -40~80°C" Wheel diameter: 3"-5" Load capacity: 70-135kg Flat-bottomed side brake casters, pressed rigid wheel frame, ball bearings. Wheel Material: PU caster with PP core Bearing: ball bearing Housing: Housing made of pressed steel, zinc plating, fixed caster with total brake.