GB/T 6391-2003 English Version, GB/T 6391-2003 Rolling bearings―Dynamic load ratings and rating life (English Version)

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Position: Chinese Standard in English/GB/T 6391-2003

GB/T 6391-2003 Rolling bearings―Dynamic load ratings and rating life (English Version)
Standard No.:	GB/T 6391-2003	Status:	superseded remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	8500 words	Price(USD):	250.0 remind me the price change Email:
Implemented on:	2004-6-1	Delivery:	via email in 1~3 business day

Standard No.:	GB/T 6391-2003
English Name:	Rolling bearings―Dynamic load ratings and rating life
Chinese Name:	滚动轴承额定动载荷的额定寿命
Chinese Classification:	J11 Rolling bearing
Professional Classification:	GB National Standard
ICS Classification:	21.100.20 21.100.20 Rolling bearings 21.100.20
Issued by:	AQSIQ
Issued on:	2003-11-25
Implemented on:	2004-6-1
Status:	superseded
Superseded by:	GB/T 6391-2010 Rolling bearings—Dynamic load ratings and rating life
Superseded on:	2011-10-1
Superseding:	undefinedGB/T 6391-1995
Language:	English
File Format:	PDF
Word Count:	8500 words
Price(USD):	250.0
Delivery:	via email in 1~3 business day

GB/T 6391-2003 is referred in:

* GB/T 24607-2009 Rolling bearings—Test and assessment for life and reliability
* GB/T 20322-2006 Petroleum and natural gas industries - Reciprocating compressors

Standard

GB/T 6391-2003 Rolling bearings―Dynamic load ratings and rating life (English Version)
Standard No.	GB/T 6391-2003
Status	superseded
Language	English
File Format	PDF
Word Count	8500 words
Price(USD)	250.0
Implemented on	2004-6-1
Delivery	via email in 1~3 business day

Detail of GB/T 6391-2003

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Introduction of GB/T 6391-2003

本标准规定了滚动轴承基本额定动载荷的计算方法，它适用地尺寸范围符合有关国家标准规定、采用当代常用高质量淬硬轴承钢，按良好的加工方法制造，且滚动接触表面的形太基本上为常规设计的滚动轴承。本标准还规定了基本额定寿命的计算方法，该寿命是与90%的可靠度、常用高质量材料和良好加工质量以及常规运转条件相关的寿命。此外，本标准还规定了考虑不同可靠度、特殊轴承性能和特定运转条件，利用寿命修正系数计算修正额定寿命的方法。

Contents of GB/T 6391-2003

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Keywords:
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