SAE ARP5448/7-2002
平面轴承的磨损度测定

Plain Bearing Wear Measurement

被代替

标准号

SAE ARP5448/7-2002

发布

2002年

发布单位

美国机动车工程师协会

替代标准

SAE ARP5448/7-2010

当前最新

SAE ARP5448/7A-2016

 

 

适用范围

This standard details two methods of inspecting TFE lined spherical or journal bearing wear outside the test apparatus. The methods described herein are applicable only to bearings which were unidirectionally loaded and the area of sliding wear is known and held constant throughout the dynamic test. The two methods described are: a. destructive inspection - cut and measure (not applicable to molded liners); and b. non-destructive inspection - radial play (gage) measurement.

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