Like self-aligning ball bearings and spherical roller bearings, they are provided with a spherical outer-ring raceway.

像自调心球轴承和球面滚子轴承，他们提供了一个球形外圈滚道。

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A constant misalignment within the permissible limits does not adversely affect the grease life in spherical roller bearings, self-aligning ball bearings or toroidal roller bearings.

对球面滚子轴承、自调心球轴承或圆环滚子轴承而言，在允许范围内持续的不对中，不会对润滑脂的寿命产生负面的影响。

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For mounting bearings on an adapter sleeve, see the relevant pages in the sections "Self-aligning ball bearings", "Spherical roller bearings", and "CARB toroidal roller bearings".

有关安装在紧定套上的轴承，其安装要求见“自调心球轴承”、“球面滚子轴承”以及“CARB圆环滚子轴承”等章节中的相关说明。

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