一、汽车滚动轴承的分类:汽车工业通常从轴承安装部位来标定滚动轴承名称,如:发电机轴承、水泵轴轴承、轮毂轴承等,这样就看不出轴承的专业分类:而轴承专业人员则按另外的方法分类,诸如:按轴承所承受负荷方向可分为向心轴承、推力轴承等;按轴承的滚动体可分为球轴承、滚柱轴承等;按轴承滚动体的列数可分为单列轴承、双列轴承、三列和多列轴承等等。二、汽车常用滚动轴承的类型:滚动轴承这一个庞大的家族,常被各个国家列为标准部件,不同的国家、不同的生产工厂有不同的标准。我国颁布的国家轴承标准就有数万之多,但汽车业务工作者需大体知道下列几个类型的标准,就可应付日常工作,见 First, the classification of automotive rolling bearings: Automotive industry is usually from the bearing mounting site to calibrate the name of rolling bearings, such as: generator bearings, pump shaft bearings, wheel bearings, so you can not see the professional classification of bearings: the bearing professionals according to another The classification of methods, such as: according to the load bearing direction can be divided into radial bearings, thrust bearings, etc .; can be divided by the rolling bearings can be divided into ball bearings, roller bearings; according to the rolling bearing columns can be divided into single Bearings, double row bearings, three-row and multi-row bearings and so on. Second, the type of rolling bearings used in cars: a large rolling bearing family, often as a standard parts of various countries, different countries, different production plants have different standards. China promulgated the national bearing standards as many as tens of thousands, but the car business workers need to be generally aware of the following types of standards, you can meet the daily work, see