• 2019-09-19 00:43:00

1. The mounting bolts are loose, causing shaking during work. In case of shaking when the slewing bearing is working, firstly check all the inner and outer ring mounting bolts immediately. Check for looseness and tighten as required.2. The rigidity of the steel structure supporting the slewing bearing is not enough, and elastic deformation occurs dur...

• 2019-08-19 04:48:00

Slewing bearing is an extra-large bearing that can withstand comprehensive loads. Because its shape resembles a plate, it is also called "slewing bearing". It can bear large axial load, radial load and overturning moment at the same time, and can replace several sets of ordinary The function of bearing combination. It is generally suitable for mechan...

• 2019-07-19 07:52:00

During the use of the slewing bearing, due to its own quality and external conditions, its load capacity, rotation accuracy and anti-friction performance will change. When the performance index of the bearing is lower than the use requirements and cannot work, it is called bearing damage or failure. Once the slewing bearing is damaged and other unexp...

• 2019-06-21 11:57:00

The general high-speed bearing refers to the bearing with a speed of 60 meters per second.Among the sliding bearings, hydrostatic bearings, hydrodynamic bearings, gas static bearings, and gas dynamic bearings are all suitable for high-speed rotation, while general rolling bearings are suitable for low-to-medium-speed rotation. If rolling bearings are...

• 2019-05-21 05:02:00

First, conduct a comprehensive inspection of the slewing bearing. After disassembly and disassembly, cleaning, comprehensive inspection and track inspection, it was found that although the track was severely worn, there were no cracks and deep recesses, which belonged to excessive wear caused by normal use. Therefore, the method of repairing the size...