ball units are a multi-directional, material handling system, manufactured from high quality materials in Integrated Conveyors. • They consist of a large load-bearing ball which sits upon many small balls encapsulated in a hemi-spherical cup. The housing can contain a seal to clean the load ball as it rotates. The design greatly reduces friction and allows heavy loads to be moved with a minimum of effort. • There are many possible applications for Integrated Conveyors ball transfer units where loads need to be moved smoothly, precisely and with minimum effort in any direction.