Detailed introduction
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2023
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Automobile front wheel bearing
Although the bearing is only used as a variety of host support components, but because of the variety, processing precision, large size range, so the bearing industry is a special independent industry in the machinery industry, and has formed a complete industrial system. So far, the world has produced more than 50000 kinds of bearing varieties, more than 150000 kinds of specifications. The smallest bearing inner diameter has been as small as 0.15~1.0mm, the weight is 0.003g, the largest bearing outer diameter is 40m, and the weight is 340t.
In 1997, the world's total output of more than 10 billion sets of bearings, with a total sales of about $30 billion, of which North America, Japan, and Western Europe accounted for 78% of the world's bearing production. The United States, Japan, and Germany have formed the world's three major bearing markets.
Some world-famous bearing companies, such as SKF in Sweden, FAG in Germany, NSK in Japan and TORRINGTON in the United States, are on the list of 500 large companies in the world.
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