通常，通过选择正确的徐州SKF轴承类型、公差等级、配置方式、间隙（预紧力）尺寸、润滑剂和润滑方式，可以在一定程度上提高滚动轴承的高速性能。
Usually, the high-speed performance of rolling bearings can be improved to a certain extent by choosing the correct type of Xuzhou SKF bearing, tolerance grade, configuration mode, clearance (pre-tightening force) size, lubricant and lubrication mode.
润滑对轴承的运行和寿命有着非常重要的影响。简要介绍了油脂的选择原则。润滑脂由基础油、增稠剂和添加剂组成。不同种类、不同品牌的同一种润滑脂的性能差别很大。允许的旋转制约不同。注意选择很重要。润滑脂的性能主要取决于基础油。一般来说，低粘度基础油适用于低温、高速，高粘度适用于高温、高负荷。浓密机的润滑性能也与之有关。增稠剂的耐水性决定了润滑脂的耐水性。原则上，不同品牌的徐州SKF轴承润滑脂不能混合，即使是相同的增稠剂润滑脂，由于添加剂的不同，也会对彼此产生***影响。
Lubrication has a very important impact on the operation and life of bearings. The selection principle of grease was briefly introduced. Lubricating grease c***ists of base oil, thickener and additive. The performance of the same grease of different kinds and brands varies greatly. The allowable rotation c***traints are different. It's important to pay attention to choices. The performance of grease mainly depends on base oil. Generally speaking, low viscosity base oil is suitable for low temperature and high speed, and high viscosity is suitable for high temperature and high load. The lubrication performance of the thickener is also related to it. The water resistance of the thickener determines the water resistance of the grease. In principle, different brands of Xuzhou SKF bearing grease can not be mixed, even the same thickener grease, due to the different additives, will h***e a negative impact on each other.
对于一般机床，主轴总成的使用寿命主要是指主轴总成的使用寿命，以保持主轴的精度。因此，要求轴承的精度维护性能满足主轴总成的使用寿命要求。对于重型机床或强力切削机床，应首先考虑承载能力。
For general machine tools, the service life of the spindle assembly mainly refers to the service life of the spindle assembly, in order to maintain the accuracy of the spindle. Therefore, the bearing precision maintenance performance is required to meet the service life requirements of the spindle assembly. For he***y machine tools or powerful cutting machine tools, bearing capacity should be c***idered first.
为了保证机床的加工质量，主轴系统**须有足够的刚度，否则会产生较大的重复误差甚至颤振。抗振性是指抵抗强迫和自激振动的能力。徐州SKF轴承主轴总成的抗振性能取决于主轴和轴承的刚度和阻尼。
In order to ensure the processing quality of machine tools, the spindle system ** must h***e sufficient stiffness, otherwise it will produce large repetitive errors or even flutter. Vibration resistance refers to the ability to resist forced and self-excited vibration. The anti-vibration performance of Xuzhou SKF bearing spindle assembly depends on the stiffness and damping of the spindle and bearing.
润滑对轴承的运行和寿命有着非常重要的影响。简要介绍了油脂的选择原则。润滑脂由基础油、增稠剂和添加剂组成。不同种类、不同品牌的同一种润滑脂的性能差别很大。允许的旋转约束不同。注意选择徐州SKF轴承很重要。润滑脂的性能主要取决于基础油。一般来说，低粘度基础油适用于低温、高速，高粘度适用于高温、高负荷。浓密机的润滑性能也与之有关。增稠剂的耐水性决定了润滑脂的耐水性。原则上，不同品牌的徐州SKF轴承润滑脂不能混合，即使是相同的增稠剂润滑脂，由于添加剂的不同，也会对彼此产生***影响。
Lubrication has a very important impact on the operation and life of bearings. The selection principle of grease was briefly introduced. Lubricating grease c***ists of base oil, thickener and additive. The performance of the same grease of different kinds and brands varies greatly. The allowable rotation c***traints are different. It is very important to choose Xuzhou SKF bearing. The performance of grease mainly depends on base oil. Generally speaking, low viscosity base oil is suitable for low temperature and high speed, and high viscosity is suitable for high temperature and high load. The lubrication performance of the thickener is also related to it. The water resistance of the thickener determines the water resistance of the grease. In principle, different brands of Xuzhou SKF bearing grease can not be mixed, even the same thickener grease, due to the different additives, will h***e a negative impact on each other.
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文章来自：徐州NSK轴承
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