Crossed roller bearings can withstand the load from all directions (such as axial thrust or momentum load, etc.). Thus, the load bearing elastic deformation of the can is minimal contact with the roller track look into the status quo.
This type of bearing is widely used in industrial automatic robotic tasks machinery and medical facilities, requires high rigidity, tight and able to ensure accurate high speed place in the cross-roller bearings, cylindrical roller sub of 90 ° V groove, bearing by distance maintainer is arranged perpendicular to each other, so a cross-roller bearings can bear radial load, axial load and torque load in all directions load.
Of the inner and outer rings of the minimum possible dimensions of miniaturization, Special ultrathin type is close to the limit of small size, and have high rigidity, it is best suited to joint portion of an industrial robot or the rotating unit.