light duty swivel plate caster wheel 1.material:rubber,steel, 2.capacity:20-100kgs 3.side brake light duty swivel plate caster wheelwheel caster suitable for furniture equipment,office equipment,appliance equipment,trolley cart,hand cart,racks,stands etc. Item numberwheel diameter(mm)wheel width(mm)overall height(mm)mounting size(mm)bolt size(mm)capacity(kgs)N142040B 40 17 50 34.5*28 5 20N142050B ...