Light duty swivel caster 1.material:pu,steel 2.capacity:70-140kgs 3.plain bearing Light duty swivel casterstyle:fashion type,high-class quality,move flexiblezinc plated finish to resist bruise,corrosion and dent.caster wheel for shopping carts,furniture equipments,office chairs,air conditioner etc. Item numberplate finishwheel diameter(mm)wheel width(mm)capacity(kgs)overal height(mm)bolt size(mm) ...