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Bearing 180204 |
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| News details |
Rolling bearing classification and advantages and disadvantages
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| Time：2016.11.11 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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Rolling bearing contact angle according to the different, mainly divided into: radial bearings, thrust bearings;
According to the structure of rolling elements and rings can be divided into: deep groove ball bearings, aligning ball bearings, angular contact bearings, thrust ball bearings, cylindrical roller bearings, needle roller bearings, spherical roller bearings, tapered roller bearings, Thrust-aligning roller bearings and so on.
Rolling bearing characteristics and advantages
Rolling bearing is widely used in the industry of a bearing products, which by the outer ring, inner ring, rolling body and cage components, has a good starting performance and load capacity, can be used in machine tools, automobiles, railways and other industrial machinery and Civil equipment, modern machinery and equipment is an important supporting basic pieces.
Rolling bearings and plain bearings are the two most commonly used bearings, and compared with the sliding bearing, radial bearing size is relatively large, in terms of noise, shock absorption performance, but the starting performance and load capacity is excellent, easy maintenance, operating results Reliable, the following are the advantages of rolling bearings.
1, the structure and working principle of rolling bearings to ensure its low coefficient of friction, suffered less friction, better mechanical efficiency, mechanical equipment in the process of operation to maintain a lower power consumption, and good starting performance .
2, the rolling bearing has a very good accuracy and speed, to meet the requirements of a variety of machinery and equipment operation. Rolling bearings in the operation of the equipment by the friction is small, low wear and tear, so a longer service life. Rolling bearings in some products, to achieve the function of self-aligning, more widely adapt to industrial production needs.
3, the rolling bearing compact, small size, light weight, easy installation and removal. Rolling bearings of various components to achieve the standardization of the size, which is not only conducive to the production of rolling bearings, rolling bearing components more conducive to the exchange, making it easier to repair and maintenance.
4, most of the use of bearing steel bearing steel as the main material, coupled with standardized, serialized component design, more conducive to large-scale industrial manufacturing, quality and stability guarantee.
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