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Self-aligning ball bearing classification and advantages and disadvantages
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| Time：2017.12.15 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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Self-aligning ball bearing according to the different contact angle, mainly divided into: centripetal bearing, thrust bearing;
According to the structure of the rolling body and the ring can be divided into: deep groove ball bearings, self-aligning ball bearings, angular contact bearings, thrust ball bearings, cylindrical roller bearings, needle roller bearings, spherical roller bearings, tapered roller bearings, thrust roller bearings and so on.
Characteristics and advantages of self-aligning ball bearing
Self-aligning ball bearing is the application of a very wide range of industrial products bearing, which is composed of an outer ring, inner ring, rolling body and a holding frame, a good starting performance and carrying capacity, can be used in machine tools, automobiles, railway and other industrial machinery and civil appliances, is an important supporting basic piece of modern mechanical equipments.
Self-aligning ball bearing and sliding bearing is the most commonly used two kinds of bearings, compared with sliding bearing, radial dimension of self-aligning ball bearing is relatively large, performance in terms of noise, shock absorption, but the starting performance and excellent bearing capacity, convenient operation and maintenance, reliable effect, the following is the advantages of self-aligning ball bearing.
1, the structure and working principle of self-aligning ball bearing ensure that its friction coefficient is low, its friction force is small, and it has better mechanical efficiency. It can keep low power consumption and start performance well during the operation of mechanical equipment.
2, self-aligning ball bearing has a good precision and speed, can meet the operation requirements of a variety of mechanical equipment. Self-aligning ball bearing has low friction and low wear in the operation of the equipment, so it has a longer service life. Self-aligning ball bearing has some products, which can automatically adjust the function of the heart, and more widely adapt to the industrial production demand.
3, self-aligning ball bearing is compact in structure, small in size, light in weight, easy to install and disassemble. All parts of self-aligning ball bearing achieve standardization of dimensions, which is not only conducive to the production of self-aligning ball bearing, but also facilitates the exchange of self-aligning ball bearing components, making it easier to maintain and maintain.
4, self-aligning ball bearing mostly uses bearing steel as the main material, plus standardized and serialized parts design, which is more conducive to large-scale industrial manufacturing and quality assurance.
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