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The main application scope of bearing steel
Bearing steel, as the "steel joint" in high-end equipment manufacturing, is widely used in fields such as automobiles.
Bearing steel, as the "steel joint" in high-end equipment manufacturing, is widely used in fields such as automobiles, high-speed rail, aerospace, and construction machinery. Its core applications include manufacturing the balls, rollers, and rings of rolling bearings. With high hardness, wear resistance, and fatigue resistance, it supports the stable operation of key components such as automotive transmission gears, high-speed rail wheel axles, and aircraft engine main shafts. In extreme environments, such as high-temperature gas turbines or deep-sea equipment, high-temperature resistant bearing steel and anti-magnetic bearing steel meet strict requirements through special component design. With technological advancements, bearing steel is evolving towards higher precision, longer lifespan, and green, low-carbon directions, becoming one of the core materials driving the upgrading of high-end equipment manufacturing.
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