Current Location:Products:Robotic Cross Roller Bearing
RU Series Robot Special Cross Roller Bearing
The bearing is a cross-cylinder roller structure. The base is divided into two parts: the outer ring, the inner ring and the inner and outer rings. The rolling elements are cylindrical rollers arranged vertically at 90° in the V-shaped raceway. This structure allows a single bearing to withstand loads in all directions, such as axial load, radial load and overturning moment. The bearing has high rigidity, rotation accuracy and composite bearing capacity. The bearing is compact and the bearing is self-contained. Mounting holes for easy installation by customers, suitable for a variety of different types of harmonic reducers.
RU type bearings, the outer ring and the inner ring are all integral structure, the installation has almost no effect on performance, and can obtain stable rotation precision and torque; suitable for various types of reducers of SHF (SHG) series
公称型号 Type | 外型尺寸(mm) Boundary dimensions | 径向额定负荷(KN ) Basic load rating(radial) | 重量 Weight | |||||
d | D | H | h | h1 | C | Co | KG | |
XRU20-70 | 38(36.5) | 70 | 13.5 | 12.6 | 13.5 | 5.4 | 7.13 | 0.21 |
XRU20-80 | 45(44.5) | 80 | 17 | 16.4 | 16 | 8.6 | 11 | 0.33 |
XRU25-90 | 55(53) | 90 | 15 | 14 | 14 | 11.1 | 18.2 | 0.35 |
XRU25-110 | 67(65) | 110 | 20.7 | 19.7 | 18.7 | 17.6 | 29.5 | 0.76 |
XRU32-142 | 88(84) | 142 | 25.5 | 24.5 | 24.5 | 19.1 | 32.7 | 1.65 |
PRODUCT CENTER
INQUIRY TO GET FREE SAMPLES