The change-shaped cage is a new structure of pressed cages for E-type single row cylindrical rolling bearings.

变形保持架是一种加强型单列圆柱滚子轴承冲压保持架新结构。

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The change-shaped cage is a new structure of pressed cages for E-type single row cylindrical rolling bearings.

变形保持架是一种加强型单列圆柱滚子轴承冲压保持架新结构。

youdao