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Bearing Knowledge

Why Slew bearings Are So Important?

Bearings are of great significance in the industrial system. They support mechanical rotating bodies, reduce friction, and ensure rotational accuracy. They work based on the principle of rolling friction. There is a wide variety of bearing types.

How to Conduct Slew bearing Diagnosis

The operating state of bearings affects the performance of equipment and production efficiency. It is crucial to select an appropriate fault diagnosis method, and the selection of the diagnosis method also needs to be considered comprehensively.

What is the use of the four – point contact ball slewing bearing?

Four-point contact ball slewing bearings are widely used and have unique performance mechanical components, playing a crucial role in many industrial fields.

What role does the three-row roller slewing bearing play?

The three-row roller slewing bearing has a unique structure with three rows of rollers. Each row of rollers can bear forces in different directions respectively. It has a strong load-carrying capacity, large axial and radial dimensions, and good stability.

The Importance of Cross Roller Slewing Bearings

The crossed roller slewing bearing is a high-precision and high-rigidity slewing bearing. Its rolling elements are cylindrical rollers, which are arranged vertically and crosswise in the raceway.

Why should we choose the SE series slewing drives?

The SE series slewing drives demonstrate numerous outstanding advantages in the industrial field, providing strong support for the efficient operation of various mechanical equipment.

Why is the flanged slewing bearing so important?

Thanks to its unique structural design, the flanged slewing bearing integrates the slewing and load - bearing functions within a limited space. It is applied in many fields such as construction machinery, energy, special - purpose vehicles, port and ship, industrial automation, and robotics. It has the advantages of easy installation, precise positioning, strong load - bearing capacity, smooth operation, and good sealing performance. Moreover, it features high manufacturing precision and strong reliability.

How to Distinguish Slew Bearings of Different Precision Levels

The precision grades of bearings are primarily classified based on dimensional accuracy and rotational accuracy.

Why is slew Bearing Installation So Important?

The importance of bearing installation lies in its direct relation to the operating accuracy, stability, reliability, and service life of mechanical equipment. Improper installation may lead to frequent equipment failures and even premature scrapping.