Spherical Surface Bearing SRJ

· The movable part has less frictional resistance due to its rolling joint structure under preload, achieving high precision with zero clearance.
· Higher rigidity and smaller size than other joints combining roller bearings with 3 degrees of freedom.
· Ideal for achieving high precision, high rigidity and downsizing of parallel mechanism.
· Achieved using HEPHAIST's ultra-precision spherical inner surface machining technology.