[Features] Bearings are used for superior durability. [Uses] Gates, factories, doorways, various warehouses, etc. [Specifications] Flat type steel frame; Size: 5.9 inches (150 mm); Frame thickness: 0.2 inches (6 mm); Bearing: #6206ZZ (Inner diameter 1.2 inches (30 mm) x Outer diameter 2.4 inches (62 mm) x Width 0.6 inches (16 mm) (16 mm) (2 mm) (2 mm) (2 mm) (2 mm) (2 mm) (2 mm); Car material: S45000000000000 kg) Load capacity is vertical respectively. It can be used as a weight capacity This load capacity is not applicable for vehicles only. *This item is ordered and cannot be returned. Please acknowledge