双列角接触球轴承沟道磨削工艺探讨

Discussion on double row angular contact ball bearing groove grinding process

在分析双列角接触球轴承套圈尺寸关系和现行工艺方法的基础上,提出了用检查双沟对端面对称度来代替检查第一沟位置的新方法,既保证产品的质量,降低废品,又大幅度地提高了生产效率。

On the basis of analysis of the relationship between double row angular contact ball bearing ring size and the current process, this article puts forward a new method of using inspect symmetry of double grooves to end face instead of the ifrst groove position, not only to ensure the quality of the products, reduce waste, and greatly improves the production efifciency.