Set of 4 Heavy Duty Castor Wheels, Industrial Swivel Caster, Transport Caster with Screws, Shock Absorption, 900 Lb Capacity, Pneumatic Caster Wheel, for Furniture

★ The inflatable rubber wheels are made of newrubber + cold-rolled steel brackets with a thickness of 5mm and a galvanised surface for corrosion and rust protection and durability. ★ The wheels are all equipped with double ball bearings for fast speed, no noise, smooth and smooth rotation and improved wear resistance and usability. The wheel can be kept rotating flexibly even under heavy loads. ★ Silent castors are made of highquality rubber material, high elasticity, wear-resistant and non-slip, silent and non-invasive to the floor, long service life ★ Available in 3 sizes 6" (150mm) 8" (200mm) / 10" (250mm), set of 4 rubber tyres, single wheel load 150/180/200kg. 3 combinations: 4*swivel wheel / 4*fixed wheel / 2*swivel wheel + 2*fixed wheel ★ Commonly used in logistics, hospitals, hotels, warehouses and other kinds of transport platforms. Can be installed on trolleys, furniture, workbenches, toolboxes, machinery, DIY projects, etc.