[Features] Bearings are used for superior durability. [Uses] Gates, factories, doorways, various warehouses, etc.; [Specifications] Toro car type steel frame; Size: 5.1 inches (130 mm); Frame thickness: 0.2 inches (4 mm); Bearing: #6204ZZ (Inner diameter 0.8 inches (20 mm) x outer diameter 1.9 inches (47 mm) x width 0.6 inches (14 mm) (14 mm) (14 mm) (14 mm) (2 mm) (2 mm) (2 kg) Load capacity is vertically Reference load capacity. This load capacity is not applicable for vehicles only. *This item is ordered and cannot be returned. Please acknowledge