Standard No.:	GB/T 40118-2021
English Name:	Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs
Chinese Name:	滑动轴承 流体动压和混合润滑条件台架试验
Chinese Classification:	J12    Sliding bearing
Professional Classification:	GB    National Standard
ICS Classification:	21.100.10 21.100.10    Plain bearings 21.100.10
Source Content Issued by:	SAMR; SAC
Issued on:	2021-05-21
Implemented on:	2021-12-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	8500 words
Translation Price(USD):	255.0
Delivery:	via email in 1~3 business day

本文件规定了轴承和（或）材料开发过程中，流体动压或混合润滑条件下径向滑动轴承台架试验要求。
本文件适用于单层和多层径向滑动轴承在静态和动态加载下的性能测试。
本文件不适用于涡轮转子振动和稳定性计算所需的径向轴承润滑膜动态性能测试。