691

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Products News

Metric system


Open Type:681 Dust Cover Type:— Sealed:— Sealed:—

Metric system


Open Type:691 Dust Cover Type:— Sealed:— Sealed:—

Metric system


Open Type:681X Dust Cover Type:681XZZ Sealed:— Sealed:—

Metric system


Open Type:691X Dust Cover Type:691XZZ Sealed:— Sealed:—

Why bearings are so important


Bearings are critical components in moving assemblies that allow two loaded surfaces to move relative to each other. We can find bearings in almost any product with moving components.

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Bearing applications and development


Application areas: bearings are widely used in aerospace, railway, high-end machine tools, construction machinery and other fields, is the host performance, function and efficiency of the important guarantee.

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Research Methods for Bearings


Theoretical analysis: analyze the bearing's force, friction and wear characteristics through theories of mechanics and tribology to provide a basis for the design of bearings.

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Bearings, as the key basic parts of mechanical equipment, occupy a pivotal position in product design and research.


According to the friction nature of the moving elements, bearings can be divided into rolling bearings and plain bearings. Rolling bearings are the most widely used, consisting of bearing rings, rolling bodies (such as balls and rollers), cages and seals. Sliding bearings, on the other hand, use surfaces to support rotating loads

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What are other special bearings


Outer spherical bearings: Priority for the requirements of simple equipment and parts of the occasion, such as agricultural machinery, transportation systems or construction machinery.Generally not suitable for accepting axial load alone, this kind of bearing can install inner ring (with full set of roller and keeper) and outer ring respectively.

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What are the types of bearings, and what are the occasions for which they are used?


There are many types of bearings, which can be divided into many types according to different classification criteria. The following are some common types of bearings and their applicable occasions

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