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六、回转支承检查保养1.检查如图46所示,为了使连接件(上部/下部支承)的变形对测试值的影响尽可能地小,测试时应该尽量地靠近试验轴线“Y”(支承滚道的中间)。程序如下:
Check and maintenance of swivel bearing 1. Inspection As shown in Fig. 46, in order to make the influence of the deformation of the connecting part (upper / lower support) on the test value as small as possible, the test should be as close as possible to the test axis “Y” (Bearing the middle of the raceway). The procedure is as follows: