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发明授权
US08911155B2 Cage for thrust roller bearing 有权
推力滚子轴承笼

Cage for thrust roller bearing
摘要：
A cage bar of at least one of pockets, the cage bar being on one side of the at least one of the pockets in the circumferential direction, has a bent portion that is bent toward one side in an axial direction such that an end face of the cage bar on the other side in the axial direction is recessed toward the one side in the axial direction. Further, a cage bar of the at least one of the pockets, the cage bar being on the other side of the at least one of the pockets in the circumferential direction, has a bent portion that is bent toward the other side in the axial direction such that an end face of the cage bar on the one side in the axial direction is recessed toward the other side in the axial direction.
摘要（中）：

至少一个凹部的笼杆，所述笼杆在所述至少一个所述凹部的周向方向的一侧上具有弯曲部，所述弯曲部在轴向方向上朝向一侧弯曲， 轴向另一侧的笼杆沿轴向朝向一侧凹入。 此外，所述至少一个所述凹穴中的所述保持杆，所述保持杆在所述至少一个所述凹部中的所述圆周方向上的另一侧上具有弯曲部，所述弯曲部在所述轴向方向上朝向另一侧弯曲 使得沿轴向一侧的笼杆的端面朝轴向另一侧凹入。

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