cylindrical roller bearing

基本解釋

A prefix of cylindrical roller bearing codes identifies the design.
一個前綴的圓柱滾子軸承代碼標識設計。
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The needle roller bearing is a cylindrical roller bearing with thin, long rolling elements.
滾針軸承是擁有薄的，長的滾動體的圓柱滾子軸承。
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Heat generation between rollers and raceways treated as moving heat source, a model for calculating the temperature field of a high-speed cylindrical roller bearing was set up.
將滾子與套圈滾道摩擦生熱視為移動熱源，建立了高速圓柱滾子軸承溫度場計算模型；
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