Cross Roller Slewing Bearing
Products Class of This Type
Crossed roller bearing incorporates two rings and is designed with compact construction, light weight, high precision, and small assembling clearance. The rollers are crossed one by one, enabling the slewing bearing to accommodate high axial, radial and tilting moment loads.Gear teeth on the outer ring,inner ring or withour gear teeth,bearing rings with through holes or threaded holes for fixing screws.
Cross roller bearing is suitable for hoisting equipment and other engineering machinery.The famous types are XA,XI,XU,SX,XSU,XV series.
Products Class of This Type
CRB/CRBC:CRB/CRBC standard type is a bearing with thinnest possible inner and outer rings because the outer ring is split while the inner ring is integrated into the main body. It is being used in cases where a high rotational accuracy of the inner ring is required.
RU series:RU special type is a bearing with integrated inner- and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.
XU Series:XU special type is a bearing with integrated inner and outer ring. It is being used in cases where high rotational accuracy of both the inner and outer rings is required.
SX series:standard type is a bearing similar to a RB standard type. The two separable outer rings are connected by locking ring.
NRXT:NRXT series is a bearing with thinnest possible inner and outer rings because the outer ring is split while the inner ring is integrated into the main body. It is being used in cases where a high rotational accuracy of the inner ring is required.
Crossed tapered roller bearings (XR/JXR series) are designed to offer the highest levels of rotational accuracy and rigidity while conserving space. The bearing features two sets of rollers bring together at right angles with alternate rollers placing in opposite directions. It is uniquely suited to many other applications where space is limited.
