标准编号:	JB/T 50013-2000
中文名称:	滚动轴承 寿命及可靠性试验规程
英文名称:	Rolling bearings-service life and reliability test regulation
中标分类:	J11    滚动轴承
行业分类:	JB    机械行业标准
发布机构:	全国滚动轴承标准化技术委员会
发布日期:	2000-04-24
实施日期:	2000-10-1
标准状态:	abolished
作废日期:	2024-07-11
替代旧标准:	JB/T 50013-1994
翻译语言:	英文
文件格式:	PDF
中文字符数:	8,000 字
翻译价格(元):	560.0
交付时间:	付款后 1 个工作日

1. Scope This Standard specifies the regulations of conventional life and reliability tests for the rolling bearings of general purposes on the testing machine. This Standard is applicable to the life and reliability tests of rolling bearings with an internal diameter of 10~120mm. 2. Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated are valid. All standards are subject to revision, and parties using the standard shall investigate the possibility of applying the latest edition of the standards indicated below. GB/T 275-1993 Shaft and Housing Fits for Rolling Bearings GB/T 6391-1995 Rolling Bearings - Dynamic Load Ratings and Rating Life JB/T 50093-1997 Rolling Bearings - Life and Reliability Test Assessment Method SHFT 0017-1990 Bearing Oil 3. Symbols and Abbreviations S: internal axial force of bearing caused by radial equivalent dynamic load Fr; η: proportionality coefficient, η=S/Fr; n: rotation speed in test, r/min; fn: speed coefficient; fL: life factor; V: Weibull distribution characteristic life;