Standard No.:	GB/T 27556-2011
English Name:	Rolling bearings—Radial bearings,retaining slots—Dimensions and tolerances
Chinese Name:	滚动轴承 向心轴承定位槽 尺寸和公差
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:	2011-11-21
Implemented on:	2012-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了用于单列角接触球轴承、四点接触球轴承和圆柱滚子轴承外圈的定位槽的尺寸和公差。定位槽不适于用在密封和防尘向心球轴承的外圈,也不适于用在无挡边圆柱滚子轴承的外圈。