Single row angular contact ball bearings in universal design, (suffix BG) and spindle bearings are frequently used in pairs or sets.

单列角接触球轴承通用设计（后缀为BG）和主轴轴承经常成对或成套使用。

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Single row angular contact ball bearings in universal design, (suffix BG) and spindle bearings are frequently used in pairs or sets.

单列角接触球轴承通用设计（后缀为BG）和主轴轴承经常成对或成套使用。

youdao