一列圆柱可能已经排序，所以快。
一列圆柱可能已经排序，所以快。
简要介绍轧机用四列圆柱滚子轴承的选用要点。
The article gives the key elements to select four-row cylindrical roller bearings for plate mill application.
IKO卡法创造的四列圆柱滚子重载导轨享誉世界。
The IKO card law creation four row cylindrical roller heavy load guide rail enjoys a good reputation the world.
轧机用四列圆柱滚子轴承的主要失效形式及原因是滚道表面疲劳剥落、裂纹和保持架的过早损坏。
The main failure types of four row cylindrical roller bearings, used in rolling mills, are: fatigue flakings, cracks on the raceway surfaces, and the premature damage of cages.
它包括一个具有两列滚子的双向推力圆柱滚子轴承和单列径向滚子轴承。
It comprises a double-direction cylindrical roller thrust bearing with two rows of rollers and a single-row full-complement radial cylindrical roller bearing (Figure 1.57).
它包括一个具有两列滚子的双向推力圆柱滚子轴承和单列径向滚子轴承。
It comprises a double-direction cylindrical roller thrust bearing with two rows of rollers and a single-row full-complement radial cylindrical roller bearing (Figure 1.57).
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