200 Double Bearing 100mm Rubber Swivel Castor Wheel Trolley Caster 700KG UK. HEAVY DUTY BEARING – Steel construction body is very hard to wear and stain resistant, single piece load capacity: 175kg, 4 pack can hold up to 700kg, very durable. Absorbs shock and vibrations: The caster wheels are made of non-marking polyurethane rubber, so they can absorb shock and vibrations and run very quietly. Application? Widely used for furniture, shopping carts, office chairs, flight cases, hand trolley, dolly, tool boxes, light machinery, industrial equipment, speakers, cabinets, stands, amplifiers, etc. 360 Degree Rotation: The casters can rotate 360 degrees smoothly, making them extremely smooth and convenient for transportation tools. Polyurethane (PU) Alloy Steel. Plate Mount 92mm x 63mm. 175kg (1 Wheel) 700kg (4 Wheels). 200 Wheels without brake. We will make every effort to respond your inquiries as early as possible usually within 48hrs. If you are not happy with our product, please do not leave us a negative or neutral feedback before contacting us, just bring the issue in our knowledge and we will do our best to resolve the issue for you. At the discretion of our management, we may require photographic evidence to support claims for damages.