Standard No.:	GB/T 7811-2007
English Name:	Rolling bearings—Symbols for quantities
Chinese Name:	滚动轴承 参数符号
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; SAC
Issued on:	2007-2-28
Implemented on:	2007-10-1
Status:	superseded
Superseded by:	GB/T 7811-2015 Rolling bearings―Symbols for physical quantities
Superseded on:	2016-7-1
Superseding:	GB/T 7811-1999 Rolling bearings-Symbols for quantities
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	270.00
Delivery:	via email in 1~3 business day

本标准规定了滚动轴承的尺寸、尺寸公差、精度、额定载荷、寿命等参数的符号表示方法。这些符号主要用于滚动轴承的标准和文件中，同时也适用于产品样本、图表和手册等其他印刷品当中。