泰州NSK轴承61909-2Z汽车设备的替代方法

当其*他轴承损坏时，如何拆卸和装配新轴承？当没有合适的类型时，就没有原来的类型；当进口轴承被国产轴承替换时，可以使用类似类型的轴承。经过多年的实践和经验，总结了几种可供选择的方法。让我们一起学习。

How to disassemble and assemble new bearings when other bearings are damaged? When there is no suitable type, there will be no original type; when imported bearings are replaced by domestic bearings, similar types of bearings can be used. After years of practice and experience, several alternative methods are summarized. Let's study together.

1。泰州NSK轴承更换原则：根据轴承的滚动尺寸特性和操作条件，更换轴承应遵循以下原则：同类轴承、轴承座孔尺寸、轴承座孔尺寸等。不应更改匹配日志。代用轴承的允许极限转速和额定承载能力应等于或略高于代用轴承。原轴承保证了替代轴承的工作性能和使用寿命。

1. Taizhou NSK Bearing Replacement Principle: According to the rolling size characteristics and operating conditi*** of bearings, the replacement of bearings should follow the following principles: similar bearings, bearing seat hole size, bearing seat hole size, etc. Matching logs should not be changed. The allowable limit speed and rated load-bearing capacity of substitute bearings should be equal to or slightly higher than that of substitute bearings. The original bearing guarantees the working performance and service life of the substitute bearing.

2。直接替代：这个陈述应该是直截了当的。更换轴承的尺寸与原轴承的尺寸完全相同。无需加工即可安装和使用，如用精*密机床代替泰州NSK轴承普通机床。

2. Direct Substitution: This statement should be straightforward. The size of the replacement bearing is exactly the same as that of the original bearing. It can be installed and used without processing, such as replacing Taizhou NSK bearing ordinary machine tool with precision * dense machine tool.

三。垫圈：更换轴承的内径和外径与原轴承相同，但宽度比以前窄。这可以通过垫圈到垫圈的方式来处理）以解决轴承座更换宽度不足的问题。

Three. Gasket: The inner and outer diameters of the replacement bearing are the same as those of the original bearing, but the width is narrower than before. This can be handled by the way of washer to washer) to solve the problem of insufficient replacement width of bearing seat.

4。宽而不窄：更换后的泰州NSK轴承座宽度与原轴承座相同，但内径不同，可采用插入法。

4. Wide but not narrow: The width of the replaced Taizhou NSK bearing seat is the same as that of the original bearing seat, but the inner diameter is different, so the insertion method can be used.

5。插入和填充：在实际应用中，插入和填充的组合更为常见。当替代轴承的内径（或外径）与原轴承不同，且宽度不足时，可同时采用插补方法。

5. Insert and fill: In practical applicati***, the combination of insert and fill is more common. When the inner diameter (or outer diameter) of the substitute bearing is different from that of the original bearing and the width is insufficient, the interpolation method can be used at the same time.

6。拆卸和更换：所有汽车轴承均由滚动体或钢球组成，无内外圈或保持架。

6. Disassembly and replacement: All automotive bearings are composed of rolling elements or steel balls, without inner and outer rings or cages.

文章来自：泰州SKF轴承 www.wh-skf.com

Article from: Taizhou SKF Bearing www.wh-skf.com

文章来自：泰州INA轴承 www.ina-china.cn

Article from: Taizhou INA Bearing www.ina-China.cn

文章来自：泰州NSK轴承 www.klbbearings.com

Article from: Taizhou NSK Bearing www.klbbearings.com

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