| 摘要 |
<p>The device has a base plate situated in a frame and movable for retaining a bearing by a tensioning pressure of a circulating belt through a guide pin, where the device has aligning possibility for the alignment of the belt. Diameter and width of a belt pulley vary. A screw is provided for an alignment of the belt and attached in a housing wall. A compressive force is effected on the screw by a pulling force of the belt.</p> |
