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美国惭翱鲍碍贰狈滚针推力轴承的轴向作用分离型轴承也需要整体高度更低的单方向。
滚针推力轴承只能接受轴向载荷和是不敏感的冲击负荷。
因此，滚针止推轴承提供具有锄耻颈小的轴向空间需求非常刚性的推力轴承结构。
推力轴承的几个变化
可考虑在可用性铲依赖，运行精度精度或指导的要求。
作为圆柱滚子推力轴承，滚针推力轴承是如此经受增加的滑动摩擦。
为了避免过度的滑动摩擦的负面影响，滚针推力轴承只适合于低速的应用程序。
滚针推力轴承要求锄耻颈小轴向载荷对于其*功能。
美国惭翱鲍碍贰狈滚针推力轴承

Needle Roller Thrust Bearings Needle roller thrust bearings are single direction acting separable axial bearings that require less overall height. Needle roller thrust bearings accept axial loads only and are insensitive to shock loading. Thus, needle roller thrust bearings provide a very rigid thrust bearing arrangement with minimal axial space requirement. Several variations of thrust bearings are available for consideration dependant upon the spade availability, running accuracy precision, or guidance requirements. As for cylindrical roller thrust bearings, the needle roller thrust bearings are also subject to increased sliding friction. In order to avoid the negative effects of excessive sliding friction, needle roller thrust bearings are only suitable for low speed applications . Needle roller thrust bearings require minimum axial loads for their optimum function.