Considered by many to be the default choice for linear motion applications, the round shaft reticulating Linear Ball Bearing is a tried and tested option suitable for most linear motion applications. PBC Linear’s bearings are size interchangeable with other ball bearing manufacturers and with PBC’s Simplicity® bearings. Most bearings have an advanced polymer resin cage for quieter operation and they come standard with double seals – at no extra cost. Ball bearing based systems are the ideal solution for applications that demand high rigidity/preload, require low friction or have long moment arms.