提出了一种以整个轴承组件为试验对象，以泄油流量为贫油润滑状态度量指标的油环轴承试验新方法，设计、建立了实现这种方法的试验装置，具体试验研究了某引进技术高速油环轴承的润滑性能。试验在较宽的工况范围内测量轴承流量、热平衡温度及油环运动学参量等重要性能数据，试验结果及分析结论为改进油环轴承设计准则提供了依据。 A new test method of oil ring bearing with the entire bearing assembly as the test object and the oil drain flow rate as the measure index of the oil lean state was put forward and a test device was set up to realize this method. High-speed oil ring bearing lubrication performance. The test data of bearing capacity, heat balance temperature and kinematic parameters of oil ring are measured in a wide range of operating conditions. The test results and conclusions provide the basis for improving the design criteria of oil ring bearing.