RSUS1926BK1 is a solid sliding shelf assembly finished in painted black textured coating, designed for rail-mounted applications. The assembly includes a solid sliding shelf, two 26-inch full-travel slides, and four slide mounting brackets, enabling smooth and reliable drawer-like functionality. Key dimensions include a width of 18.89 inches (480 mm), depth of 18.36 inches (466 mm), and a mounting height of 1.50 inches (38 mm), with adjustable rail mounting distance ranging from 16 inches to 27.75 inches. The shelf supports a maximum weight capacity of 120 pounds, making it suitable for industrial equipment racks, server cabinets, and workshop storage systems where secure, smooth-operating shelf access is required.