防止了减速机输出轴支座易坏及更换尼龙套较为频繁的弊端。
To prevent the reducer output shaft bearing perishable and more frequent replacement of the drawbacks of nylon sleeve.
对EQ 153摇臂轴支座进口件的材质、性能进行了分析，并与本厂新研制的国产件材质、工艺性能进行了对比。
Analyses on the materials and properties of imported EQ153 rocker supports have been made. They have been compared with those of home-made products newly developed by our plant.
合适的导轴承空隙，才可能同时保障转动轴与支座的振动均在准许范围内。
The appropriate guide bearing gap, it is possible to ensure that the vibration of the rotating shaft and bearings are within the permitted range.
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