镇江NSK轴承交叉防尘的重要性用途

镇江NSK轴承的防尘性能对轴承组性能有很大影响。作为旋转机械的一部分，轴承内部布置的清洁度直接影响轴承的使用寿命。当轴承尘罩受到侵害时，杂质和颗粒***非常容易。***性杂质对轴承有较大的***影响，轴承磨损系数增大，设备结构噪声增大，轴承温度迅速升高，轴承委托度低，稳定性低，润滑损坏，腐蚀低等危害。因此，轴承防尘盖的性能对轴承的使用有很大的影响。当选择粉尘时，须掌握防尘罩的性能。在选择防尘罩之前，还应考虑轴承的工作条件。

The dust proof performance of Zhenjiang NSK bearing has a great influence on the bearing group performance. As part of the rotating machinery, the cleanliness of the internal arrangement of the bearing directly affects the service life of the bearing. When the bearing dust cover is infringed, impurity and particle intrusion are very easy. Invasive impurities h***e a greater negative impact on bearings, bearing wear coefficient increases, equipment structure noise increases, bearing temperature increases rapidly, bearing entrustment is low, low stability, lubrication damage, low corrosion and other haza***. Therefore, the performance of bearing dust cover has great influence on the use of bearings. When choosing dust, we must master the performance of the dustproof hood. Before choosing the dustproof hood, the working conditi*** of the bearing should also be c***idered.

根据情况选择密封材料的基本要求如下：

The basic requirements for selecting sealing materials according to the situation are as follows:

1。耐磨性高，防尘罩磨损频繁，特别是镇江NSK轴承大，耐磨性好。

1. High wear resistance and frequent wear of dust cover. Especially Zhenjiang NSK bearing is large and wear resistance is good.

2。防尘罩材料须具有良好的韧性，当存在较大的温差和离心力时，轴承防尘罩的布局形状容易变化，韧性强，防尘罩不易变形，不易脱落。

2. Dust cover material must h***e good toughness, when there is a large temperature difference and centrifugal force, bearing dust cover layout shape easy to change, toughness, dust cover is not easy to deformation, not easy to fall off.

三。当轴承转速高或摩擦力大时，防尘罩具有较强的适应温度变化的能力，即当设备展开、操作和关闭时，不易受到外界条件或温差的损坏。

Three. When the bearing speed is high or the friction is large, the dust cover has a strong ability to adapt to temperature changes, that is, when the equipment is deployed, operated and closed, it is not easy to be damaged by external conditi*** or temperature differences.

4。氧气抗性和老化抗性性能都很好，因为防尘罩镇江NSK轴承的润滑油，当油由于轴承的摩擦氧化反应而产生一定量的酸性气体时，防尘罩的腐蚀性很强，所以须具有防腐性能E。

4. Oxygen resistance and aging resistance are very good, because the dust shield Zhenjiang NSK bearing lubricant, when the oil due to the friction oxidation reaction of bearings produced a certain amount of acid gas, dust shield corrosion is very strong, so must h***e anti-corrosion performance E.

十字滚子轴承，它们的滚子在内轮和外轮之间成直角间隔。它们也能承受来自不同方向的载荷（如轴向力、推力或动量负载）。由于滚子与钢轨表面的接触，在载荷作用下弹性变形的可能性很小。这种轴承广泛应用于工业机器人、***机械和一撩设备中。它要求高刚度、紧凑和高速，以确保精度。

文章来自：镇江SKF轴承 www.wh-skf.com

文章来自：镇江INA轴承 www.ina-china.cn

文章来自：镇江NSK轴承 www.klbbearings.com

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