A crane is a sturdy machine with wide-ranging motion and high load capacity. The slewing bearing plays an important role in crane operation, which is why durable design and regular maintenance are cru...
When operating a excavator and making it turn left or right, the operation would not be possible without the rotating device. One important part of the rotating device is the slewing bearing, which is...
The structural forms commonly used in turntable bearings include single-row, double-row four-point contact ball turntable bearings, double-row angular contact thrust ball turntable bearings, crossed c...
The service life of the slewing bearing is jointly determined by its own product quality and subsequent maintenance. Even some believe that "three-tenths of quality and seven-tenths of maintenanc...
Abnormal noise in the slewing bearing raceway is usually caused by the following reasonsImproper designThe initial selection and design are problematic, and the actual load-bearing capacity requiremen...
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