Designed specifically for air cargo and baggage handling applications, this new line of ball transfer units handles loads up to 125 kg. An alternative to wheel casters, these stainless steel Type 3274 ball transfers smoothly and precisely move loads in any direction. The units feature a multi-hole (colander hole) drainage system in the base of their shell. This system works to prevent contamination by allowing dirt and debris to escape quickly and regularly. The line is offered in 32 mm ball sizes and is available with two or three attachment holes for secure mounting to floors and other surfaces. Cargo can be rolled and moved into position for loading, unloading, or storage. The ball transfers contain no seals or oil for simple maintenance and reduced friction. Heavy duty, flange fixing, and Euro pressed-steel units are also available.