文档介绍：岗位训练手册轴承轴承手册手册 BEARING BEARING HANDBOOK HANDBOOK 轴承手册 1 目录第一章滚动轴承知识······································································································· 1 第一节滚动轴承的分类和特征( GB/T-271-1997) ······························································· 1 一?滚动轴承结构类型分类······················································································ 1 二?滚动轴承材料··································································································· 1 三?常用轴承结构类型····························································································· 2 第二节滚动轴承的代号···················