Deep groove ball bearing with wave-shaped retainers with oil holes and machining method

The invention provides a deep groove ball bearing with wave-shaped retainers with oil holes and a machining method, and relates to the field of bearing retainers. The invention aims to solve the problem that there is a lack of methods to improve deep groove ball bearing lubricating condition by changing the structure of the deep groove ball bearing in the prior art. Each wave-shaped retainer is ofa circular ring structure and is composed of two wave-shaped half-retainer, a plurality of pocket holes are formed in the circumferential direction in each wave-shaped half-retainer, the two wave-shaped half-retainers are buckled, the steel balls are arranged in the pocket holes of the two wave-shaped half-retainers, and a through oil hole is formed in the bottom of each pocket hole of each wave-shaped half-retainer and is used for reducing the sliding friction and impact of the steel ball and the pocket hole. 带油孔浪形保持架的深沟球轴承及加工方法，涉及轴承保持架领域。本发明是为了解决现有缺少通过改变深沟球轴承结构来改善深沟球轴承润滑条件的问题。浪形保持架呈圆环结构，浪形保持架由两片浪形半保持架组成，每片浪形半保持架上沿圆