[Features] Bearings are used for superior durability. [Uses] Gates, factories, doorways, various warehouses, etc.; [Specifications] V-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 mm) (2 mm) (2 mm) (2 mm) (2 kg) Load capacity is vertical reach) 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