50mm Zinc-plated Caster with 6mm Thickness, Available in Black and Red Colors

Wheel diameter: 100, 125, 150, and 200mm Wheel width: 50mm Thickness of the top plate: 6mm Load capacity: 280 to 420kg Materials: iron and polyurethane Bearing: roller bearing Styles: Top plate swivel and rigid Top plate with side brake Top plate with total brake Colors: black and red Housing: zinc plating Each in a polybag, carton package Features: wear-resisting, average loading capacity, and roller bearing Usages: furniture, carts, trolleys, medical appliances, machines, and more Top plate swivel and rigid Top plate with side brake Top plate with total brake