PBC Linear SRAM12 0360 SL Linear Metric Shaft Assembly, 12 mm Shaft Dia, 360 mm Lg, Steel 6DJZ2 Country of Origin United States Country of Origin United States Overall L x W x H 41 7 8 in L x 23 7 8 in W x 17 1 2 in H Overall Length 41 7 8 in Overall Width 23 7 8 in Overall Height 17 1 2 in Inside Width 21 1 2 in Inside Length 40 1 8 in Inside Height 16 1 2 in Outside Length 41 7 8 in Outside Height 17 1 2 in Width 23 7 8 in Length 41 7 8 in Outside Width 23 7 8 in Height 17 1 2 in Hopper Height 16 1 2 in Color Gray Load Capacity 175 lb Material Polypropylene Stackable Yes Volume Capacity 8 Deflated Length 10 in Compatible Series FrelonGOLD(R) Linear Plane Bearings and Pillow Blocks Shaft End to Hole 60 mm