| 摘要 |
<p>The present invention relates to a testing apparatus for bearing performance. According to the present invention, a testing apparatus for double row angular contact ball bearing performance comprises: a frame; a circular disc unit wherein a circular disc rotated through a drive motor is vertically installed in an upper portion of the frame; a rail horizontally disposed on the frame; a moving frame moved along the rail; a first hydraulic unit installed on the frame, and enabling the moving frame to be horizontally moved along the rail; a second hydraulic unit mounted on the moving rail installed in the moving frame, and installed to be vertical to the first hydraulic unit; and a bearing mounting unit installed in an end portion of the second hydraulic unit, wherein a bearing to be tested is vertically installed.</p> |
