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Deep groove ball bearings commonly used methods to install?
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| Time：2016.10.07 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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Stainless steel deep groove ball bearings as one of the most common bearings, but also through a reasonable installation to achieve extended service life, and the corresponding performance compatibility purposes. In order to ensure the bearing installation process can be used in two ways we recommend the installation.
One is the press fit with the installation method, is the first bearing inner ring and shaft closely, and the outer ring and the bearing seat hole is more loose fit, then you can use the press to press the bearing on the shaft, and then the The shaft, together with the bearing, is fitted into the housing bore. It should be noted that the press-fit inner surface of the bearing inner ring pad of soft metal material to do the assembly casing.
There is also a common heating with the installation, by heating the bearing or bearing, the use of thermal expansion will be tight with the loose fit with the installation method for a larger amount of interference bearing the installation. However, before the hot, you need to bearing or separable bearing rings into the fuel tank, the average heating 80-100 ℃, and then removed from the oil as soon as possible to the shaft, so to prevent cooling after the end of the inner ring and shaft Shoulder fit does not affect the assembly precision.
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