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滚动轴承与滑动轴承相比,具有摩擦阻力小、起动灵敏、效率高以及润滑简便和易于更换等优点,所以广泛用于商用汽车变速器、转向器、水泵、风扇、离合器、差速器、前后轮和传动轴等总成部件上。滚动轴承在使用过程中,由于本身质量和外部条件的原因,其承载能力、旋转精度和减摩性
Compared with the plain bearing, the rolling bearing has the advantages of small friction resistance, sensitive starting, high efficiency, easy lubrication and easy replacement. Therefore, the rolling bearing is widely used in commercial vehicle transmissions, steering gears, pumps, fans, clutches, differentials, front and rear wheels, Drive shaft and other assembly components. Rolling bearing in use, due to its own quality and external conditions, the bearing capacity, rotational accuracy and friction reduction