SAE AS81820D-低速摆动自调心自润滑滑动轴承-国家数字标准馆

现行 SAE AS81820D

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Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation 低速摆动自调心自润滑滑动轴承

发布日期： 2014-07-22

本SAE航空航天标准（AS）涵盖了通过在织物复合材料或模制材料中使用聚四氟乙烯（PTFE）实现自对准和自润滑的滑动球面轴承，该织物复合材料或模制材料结合到座圈的内径表面，并在规定时结合到球的孔径表面。这些轴承适用于-65至+325华氏度（-54至+163摄氏度）的温度范围。

This SAE Aerospace Standard (AS) covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE) in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball. These bearings are for use in the temperature range -65 to +325 Â°F (-54 to +163 Â°C).

分类信息

发布单位或类别：美国-美国机动车工程师协会

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