[Load Capacity] - The bearing ball is made of carbon steel.Support up to 6.6Lbs/3kg each
[Mounting Size] - Type: Drop-in; Overall Size: 14x10mm / 0.55x0.39 Inch(DxH); When installing the ball transfer unit, the ball should be installed upward
[Function] - According to different bearing requirements, the distribution density of the ball transfer units can be set arbitrarily, and its working orientation could be ball up / angle
[Application] - It is widely used in transportation, transmission systems, feed systems, processing systems,packaging machinery auxiliary equipment, as well as object turning and confluence. Moreover, it works perfectly for drawer, so that you can roll it out with minimal pull.