Full complement cylindrical roller bearings because there is no cage that can accommodate up roller, and therefore suitable for very heavy radial load bearing, in addition to radial loads, but also bear certain axial load. But it allows the operating speed is much lower than with cage Cylindrical roller bearings. Single-row full complement cylindrical roller bearings are also allowable angle error between the inner and outer rings have a few minutes of arc.
Full complement cylindrical roller bearings to withstand heavy loads and design. In the same breadth, the bearings and traditional bearings with cage, compared with a high load capacity, small radial section, you can save space, but the speed is relatively low. In order to make the bearing work, in the case of continuous operation, the Cross roller bearings must bear a certain minimum load, namely C / P <25. Otherwise it will aggravate frayed due to lack of lubrication and high-speed operation. All bearing measurement in the outer ring has a lubrication groove and lubrication holes.
aviation bearing
For the large slewing bearing, Vibration inevitably comes into being in the course of rotating, and the impact brought by vibration may impair the intensity of assemblies.
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