滑动NSK轴承在滑动摩擦下工作的NSK轴承。滑动NSK轴承工作平稳、可靠、无噪声。在液体润滑条件下，滑动表面被润滑油分开而不发生直接接触，还可以大大减小摩擦损失和表面磨损，油膜还具有一定的吸振能力。滑动NSK轴承的运用，用途也是非常广泛的，对于我们遇到滑动NSK轴承的出现的故障我们如何去解决呢？有什么更好地办法呢？下面由我来给大家讲解相关方面的知识，希望对您有所帮助。
Sliding NSK bearing NSK bearing under sliding friction. Sliding NSK bearing works smoothly, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by lubricating oil without direct contact, and the friction loss and surface wear can be greatly reduced. The oil film also has a certain vibration absorption capacity. Sliding NSK bearings are widely used. How can we solve the problem of sliding NSK bearings? What better way to do that? Now let me explain the relevant knowledge to you, and I hope it will help you.
滑动NSK轴承常见故障如下：
The common faults of sliding NSK bearings are as follows:
1、瓦面腐蚀：光谱分析发现有色金属元素浓度异常；铁谱中出现了许多有色金属成分的亚微米级磨损颗粒；润滑油水分超标、酸值超标。
1. Tile surface corrosion: Spectral analysis found that the concentration of non-ferrous metal elements was abnormal; ferrography appeared in many non-ferrous metal components of submicron wear particles; lubricating oil moisture exceeded the standard, acid value exceeded the standard.
2、NSK进口轴承轴颈表面拉伤：铁谱中有铁系切削磨粒或黑色氧化物颗粒，金属表面存在回火色。
2, NSK import bearing journal surface strain: Ferrography in the iron cutting abrasive or black oxide particles, metal surface tempering color.
3、NSK轴承轴颈表面腐蚀：光谱分析发现铁元素浓度异常，铁谱中有许多铁成分的亚微米颗粒，润滑油水分超标或酸值超标。
3. NSK bearing journal surface corrosion: Spectral analysis found that the concentration of iron is abnormal, there are many iron components in the ferrography of submicron particles, lubricating oil water or acid value exceeded the standard.
4、NSK轴承表面拉伤：铁谱中发现有切削磨粒，磨粒成分为有色金属。
4, NSK bearing surface strain: found in the iron spectrum of cutting abrasive particles, abrasive particles are non-ferrous metals.
5、瓦背微动磨损：光谱分析发现铁浓度异常，铁谱中有许多铁成分亚微米磨损颗粒，润滑油。
5. Tile back fretting wear: Spectral analysis found that iron concentration is abnormal, ferrography has a lot of iron sub-micron wear particles, lubricating oil.