PRS Cross roller bearings for the main products in the field of high precision Stainless Steel Ball Bearing crossed roller bearings produced. In recent years, as the domestic industry, a significant increase in the level of automation for workers to operate a variety of original work done progressively from a variety of very intelligent, automated systems to complete, especiallyin high-risk environment, the high precision requirements of man or could not be carried out, it was a large number of robots or robot arm, robots and other automated systems.The cross roller bearing is the extensive use of automated systems in these joints and rotating parts. In the cross-roller bearings, as was in the roll inside and outside between 90 ° V-shaped groove of the track through the range of the cage should be at right angles to each other arranged vertically so the Fishing Reel Bearing of the Cross-Roller can support a radial load, axial load and torque load and all other directions. At the same time the surface of the roller and the track in a linear contact bearings can support heavy loads and the elastic deformation is small. Therefore, the cross-roller bearings are suitable and widely used in industrial automation such as robots, machine tools and medical facilities, the need for a rigid, strong and capable of being used to ensure the precise times at high speed.
Stock has been standardized, serialization, universal, and carry a large selection, but some special conditions such as high speed, robust, high precision and on other occasions, usually only on the use of Cross Roller Bearings and require different conditions for customized production. Crossed roller bearings with ordinary roles opposite advantages and disadvantages, the use of different occasions.
