4'' Rigid Heavy Duty Black Rubber Industrial Caster with Iron Core

About PA Furniture Caster    This series of casters are a preferred choice not only for the special exterior appearance, but also because of excellent performance. The simple style makes it widely applied in many applications. PA wheels have advantages like strong load capacity, light operation, good elasticity, wear-resistance, chemical corrosion resistance, environmental protection and low noise etc. so the casters are highly recommended. Item No Wheel Size Fitting Hight Load Capacity Material Thickness Plate Size Hole Spacing Bearing Fitting Methods MW080411HT 100*50 145 150 Iron+Rubber 5.75|5.75 115*100…