Standard No.:	GB/T 307.4-2012
English Name:	Rolling bearings—Tolerances—Part 4:Tolerances for thrust bearings
Chinese Name:	滚动轴承 公差 第4部分：推力轴承公差
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:	2012-9-3
Implemented on:	2013-3-1
Status:	superseded
Superseded by:	GB/T 307.4-2017 Rolling bearings-Thrust bearings-Geometrical product specifications (GPS) and tolerance values
Superseded on:	2018-5-1
Superseding:	GB/T 307.4-2002 Rolling bearings - Thrust bearings - Tolerances
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	264.00
Delivery:	via email in 1~3 business day

GB/T307的本部分规定了符合ISO104的平底推力轴承的外形尺寸(倒角尺寸除外)公差和旋转精度公差。
本部分不适用于某些推力轴承,如推力滚针轴承;也不适用于特殊场合下使用的某些推力轴承,如特殊精度的推力轴承。
倒角尺寸极限规定在ISO582中。