产品简介：

角接触球轴承可以同时承受径向载荷和轴向载荷，单列角接触球轴承只能承受单方向轴向载荷，因此一般都常采用成对安装。成对使用时，已预先调整好间隙的配对角接触球轴承方便。

保持架的材质有黄铜、合成树脂等，以轴承形式、使用条件而区分。

　　Angular contact ball bearings are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in single direction, matched bearing mounting is often adopted to them as matched parts of bearings, preload for them is more convenient.
Retainers are made of brass, synthetic resins or others subject to individual bearing features and application conditions.