Guide Ball Bushing

Thanks to the introduction of raceways, the new guide ball bushing from THK features greatly increased load capacities (by a factor of 2,4 to 3,8 depending on the size considered) and an integrated anti-twist feature. This provides a more compact cost effective design of this linear guide unit. The four raceways using circular arc groove design are evenly positioned around the circumference of the shaft and inside the nut.