Cross roller bearing is a special type bearing with split inner ring and rotating outer ring. It has excellent rotation accuracy, simple operation and installation, and bears large axial and radial loads.
XR/JXR series of Cross Tapered Roller Bearings contains two sets of races and rollers brought together at high angles with alternate rollers facing in opposite directions .The height of cross section is similar to single-row bearing for conserving space and saving bearing housing material. And the steep-angle, tapered geometry results in a total effective bearing spread much greater than the width of the bearing itself. Cross tapered roller bearings can withstand higher overturning moment, suitable for machine tools, including vertical boring machine, grinding machine bench, precision circular dividing table, large hobbing machine, rotary table, industrial robot, etc.
Slim cross roller bearings have a narrow width and a tiny exterior diameter relative to the internal diameter.
The diameters of the shafts range from 50 to 200 mm.
Caged, separator, and full complement varieties are also available.
A two-piece outer ring is bolted together on standard cross roller bearings to avoid separation during transit and installation.
The diameters of the shafts range from 20 to 1250 mm.
Caged and full complement varieties are available.
The strong one-piece design of the high-rigidity cross roller bearing ensures exceptional accuracy.
The inner and outer rings are combined into one component for increased stiffness.
Smooth rotation is ensured by a separator between cylindrical rollers, which is appropriate for high rotating speeds.
The diameter of the shaft range between 20 and 250 mm.
High stiffness cross roller bearings with mounting holes on both the inner and outer rings make installation simple.
Inner and outer rings are integrated into one construction for great stiffness and precision.
The diameters of the shafts range from 20 to 1024 mm.
