As a component that can transport unit product turning, circumgyratetion and pushing conveniently, ball transfer has wide
application in transmission, feeding, processe machinery and in the pack machinery supporting facility.
Ball transfer material may be selected according to the different using environment, situation and purpose.
(Please use lubricating oil when it works)
A wide range of sizes, styles, mounting designs, and materials are available to meet specific material handling and
cargo rolling requirements. Keyang ball transfer units are available with the highest quality plated carbon steel
or stainless steel components,  Possible combinations include all plated carbon steel,
 all stainless steel, and carbon steel housings with stainless steel balls.
Ball transfer units are omni-directional load-bearing spherical balls mounted inside a restraining fixture.
They are identical in principle to a ball computer mouse upside-down, or a trackball, except there is an array of
them side-by-side. Typically the design involves a single large ball supported by smaller ball bearings