This article gives its ascertaining rules for its angular rigidity and compute formula for its geometry size 文章給出了其剛度的確定原則和幾何尺寸的計算公式。
Possessed more light mass , much less inertia , small size in axes direction , big size in radial direction , higher angular rigidity , frequently been of use in shafting of big radius 鋼絲滾道球軸承具有重量輕,轉動慣量低,軸向尺寸小,徑向尺寸大,支撐剛度高等特點,常用于支撐大口徑中空軸系。
In the interest of adapting big size in radial direction , higher precision , higher angular rigidity , less moment of inertia , higher dynamic capability in the three - anxis simulation test turntable . researching the angular rigidity of the wire race ball bearings in axes direction , the adjustment mode and adjustment quantity to shafting , and analysing the contact stress of bearings in work is very necessity 為了適應某些仿真轉臺研制中關于剛度高,轉動慣量盡量小,動態特性要求高等特殊要求,研究鋼絲滾道球軸承的軸向支撐剛度,軸系調整方式及調整量,以及該軸承在工作中的受力及應力狀況十分必要。