Detailed description
XR766030 cross roller bearing
structure: crossed tapered roller bearing , single row, no gear teeth, precision slewing ring.
size:18*24*2.5inch
weight:51kg
XR, JXR series Cross tapered roller bearing is a variation of cross cylindrical roller bearing. During working, its tapered rolling elements do pure rolling movement without relative sliding, hence the limit speed of this kind of bearing is far higher than that of cross cylindrical roller bearing, while the friction moment is lower.
BRS Cross tapered roller bearing features:
1. High precision (P4)
2. High rigidity (XR & JXR series cross tapered roller bearing is with preload)
3. High loading capacity. Take radia, axial & tilting loads.
4. Higher limit speed compared to cross cylindrical roller bearing
5. Lower friction moment compared with cross cylindrical roller bearing
Applications: High speed worktable, Vertical boring mills,Vertical grinding machines spindles and Other machine tools
BRS Cross tapered roller bearing Models:
XR496051
JXR637050
JXR652050
XR678052
JXR699050
XR766051
XR820060
XR855053
XR882055
XR889058
XR897051
To learn more about our company or get the Installation Instructions of XR766030 cross roller bearing regarding the installation size, weight, basic dynamic load rating, load, limiting speed, and clearance, please contact us. Drawing and sample of XR766030 cross roller bearing are available upon request.
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