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2. 发明公开

EP2722548A1 METHOD FOR PRODUCING WHEEL BEARING DEVICE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER RADLAGERVORRICHTUNG
公开(公告)号：EP2722548A1
公开(公告)日：2014-04-23
申请号：EP12800897.6
申请日：2012-06-13
申请人： NTN Corporation
发明人： OGATA, Yuuki , SAWADA, Tomoaki , ISHIYAMA, Masami , OKADA, Shinya
IPC分类号： F16C43/04 , B60B35/02 , F16C19/18 , F16C33/64 , F16C35/06
CPC分类号： F16C43/04 , B60B27/0005 , B60B27/0094 , B60B2380/772 , B60B2900/325 , F16C19/186 , F16C2229/00 , F16C2326/02 , Y10T29/49679
摘要： One object of the present invention is to provide a method for manufacturing a wheel bearing apparatus which can easily and efficiently perform the clearance control of the bearing and stably apply an accurate clearance. According to the present invention, there is provided a method for manufacturing a wheel bearing apparatus characterized in that the wheel bearing apparatus is manufactured through steps of measuring a distance Ho from a contacting point between one outer raceway surface of the double row outer raceway surfaces of the outer member and one rolling element of the double row rolling elements to a contacting point between the other outer raceway surface of the double row outer raceway surfaces of the outer member and the other rolling element of the double row rolling elements, a distance Hi from a contacting point between the rolling element and the inner raceway surface of the inner ring to a smaller end face of the inner ring, and a distance Hh from a contacting point between the rolling element and the inner raceway surface of the hub wheel to a shoulder of the hub wheel; comparing a difference Δ H = (Hi + Hh - Ho) with a reference value of a model article; and selecting rolling elements each having an optimum diameter for correcting the difference Δ H between the measured values and the reference values.
摘要翻译：本发明的一个目的是提供一种用于制造车轮轴承装置的方法，其可以容易且有效地执行轴承的间隙控制并且稳定地施加精确的间隙。根据本发明，提供了一种制造车轮轴承装置的方法，其特征在于，通过以下步骤制造车轮轴承装置：从双列外滚道表面的一个外滚道表面之间的接触点测量距离Ho 双列滚动元件的外部构件和一个滚动元件到外部构件的双列外滚道表面的另一个外滚道表面与双列滚动元件的另一个滚动元件之间的接触点，距离滚动元件与内圈的内滚道表面之间的接触点与内圈的较小端面之间的距离Hh以及从滚轮元件与轮毂轮的内滚道表面之间的接触点到肩部的距离Hh 的轮毂轮; 将差异“H =（Hi + Hh-Ho）”与模型物品的参考值进行比较; 以及选择各自具有用于校正测量值和参考值之间的差“H”的最佳直径的滚动元件。

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