The XRSU series crossed roller bearings are engineered to meet the challenges of high-precision applications. These precision bearings integrate innovative design and superior performance, standing out due to their unique structure that allows simultaneous support of radial, axial loads, and overturning moments.
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The XRSU series crossed roller bearing is a specially designed precision bearing with internal rollers arranged in a 90° V-pattern, separated by a spacer. This cross-arrangement allows a single bearing to support radial and axial loads, as well as overturning moments, simplifying design and reducing installation space while enhancing rigidity and rotational accuracy.
These bearings are ideal for applications demanding the highest precision, such as CNC machine tool rotary tables, industrial robot joints, and medical equipment. The XRSU series provides ultra-high rigidity and precision, with manufacturing processes that ensure rotational accuracy reaches P5, P4, and P2 levels.
The XRSU series' compact and thin-walled design allows for lighter and more compact bearings compared to traditional bearings. A single XRSU bearing can replace multiple bearings, reducing component numbers and simplifying the installation process, effectively lowering design and assembly costs.
