Chinese Standard: GB/T 29717-2013

Rolling bearings—Wind power generators yaw and pitch bearings

全国滚动轴承标准化技术委员会(SAC/TC 98)

本标准规定了风力发电机组偏航、变桨轴承的代号方法、结构型式、外形尺寸、技术要求、检测方法、检验规则、标志和包装等。本标准适用于风力发电机组偏航、变桨轴承（以下简称轴承)的生产检验和用户选型、验收。

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