| CRBC20025 Crossed Roller Bearings Specification Sheet | |||||||||||
| Model Number | Main dimensions | Mounting dimensions | Basic load rating (radial) | weight | |||||||
| Inner ring d (mm) | Outer ring D(mm) | Roller pitch circle dp(mm) | Width B(mm) | Greasing hole φ | Chamfer r(min) | ds | Dh | C kN | C0 kN | Kg | |
| CRBC20025 | 200 | 260 | 25 | 2 | 208 | 239 | 60.2 | 110 | 75.3 | 148 | 4 |
Structure and Features :
basic information of CRBC20025:inner ring:200outer ring:260 H:25
With the Cross-Roller Ring, cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° V groove, separated from each other by a spacer retainer.
This design allows just one bearing to receive loads in all directions including radial, axial and moment loads.
Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of theInner and outer rings, it is optimal for applications such as joints and swiveling units of industrialRobots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, Medical equipment, measuring instruments and IC manufacturing machines.
