Linear bearings are used in applications where a component needs to be moved along a straight line. The object may also need to be returned to its original position with a high degree of repeatability. Linear bearings come in a variety of styles and have wide load capacities. A Linear Ball Bushing is similar to a traditional bushing but has rows of balls to reduce friction and increase smoothness.Below is a list of Linear Ball Bushing design features and characteristics. These are not the only design features available for Linear Ball Bushing but this is what we would have available from our inventory in Florida. Click on any of the links below and you will see a list of products available off of our shelf today with that particular feature. If you do not see something please INQUIRE AVAILABILITY here.