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Information on Precision Slewing Rings
  • 2022-07-21 06:36:00

Application of precision slewing bearing• Comprehensive load capacity• Shaftless bearing•load capacity• less friction• Longer service lifePrecision slewing ring bearings are used in almost all fieldsIn the construction industry, these bearings are used in lifts, cranes, and drilling work– In bottling plants, bearings are useful in functions such as disi...

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Grease for slewing bearing
  • 2022-06-29 09:45:00

Fill the track of the slewing ring with high-quality grease. The tooth meshing lubrication of the gear tooth system.Lubrication operations should be filled at least after every 100 operating hours. If the slewing ring is exposed to high humidity, significant temperature changes and high rotational speeds, the lubrication process should be more frequent!...

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Four basic requirements for precision preload slewing bearings
  • 2022-05-20 08:44:00

1. Adjust the axial clearance and radial clearance of the bearing to negative clearance, zero clearance, and narrow clearance, such as (0.03-0.05).2. Bearing end runout and radial runout: Bearing end runout with a diameter less than 1m is 0.05 and radial runout is 0.08; bearing end runout with a diameter greater than 2m is 0.08 and radial runout is 0.15...

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Common problems and solutions of slewing bearings (Part 4)
  • 2022-04-20 08:50:00

Rotation of the slewing bearing is not flexible.(1) The idling of newly purchased products is not flexible.Remedy: If it can run after afterburning and there is no other abnormality, it can be used normally.(2) The operation is not flexible after installation.Solution:• Re-process the installation plane of the main engine to make the installation plane ...

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Common problems and solutions of slewing bearings (Part 3)
  • 2022-03-28 09:38:00

Abnormal Noise(1) The slight abnormal noise when the new product is idling will generally disappear after dozens of turns. If it does not disappear, it may be caused by slight deformation of the slewing bearing during transportation.(2) After the assembly, there is abnormal noise in the trial operation. It should be checked whether the installation surf...

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