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PU nyloncore stemscaffolding caster with brake Scaffolding caster Item : 32XXXPUNYS Wheel diameter : 200mm Wheel materials : Polyurethane Fittings : Stem Wheel bearings : Plain bearing Load capacity : 800kgsimilar product Product DescriptionDiameter : 200mm Load capacity: 800kg per caster Wheel diameter: 200mm Caster material: Plain bearing PU on nylon wheel and only NYLON is availableand . Double brake fitting housing,zinc plated.Head treated double ballrace with hardened steel balls make,the caster swivel smoothly under big load,PU coated brake pedal protect shoes well. Chrome, zinc or nickel plating available Applications: furniture, office chairs, file boxes, cubbyholes and small trolleys, etc. Wheels available: Rubber bonded Cast iron Nylon Polyurethane bondedBearings available: Bush Roller bearing Ball bearingCaster construction: 5 and 6mm forged, formed MS plates and brackets Load carrying capacity: 100 to 400kg each Matching fixed bracket casters are available technical parameters