Standard No.:	GB/T 28697-2012
English Name:	Rolling bearings—Aligning thrust ball bearings and aligning seat washers—Boundary dimensions
Chinese Name:	滚动轴承 调心推力球轴承和调心座垫圈 外形尺寸
Chinese Classification:	J11    Rolling bearing
Professional Classification:	GB    National Standard
ICS Classification:	21.100.20 21.100.20    Rolling bearings 21.100.20
Source Content Issued by:	AQSIQ; SAC
Issued on:	2012-9-3
Implemented on:	2013-3-1
Status:	valid
Superseding:	GB/T 301-1995 Rolling bearings—Thrust ball bearings—Boundary dimensions
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	100.0
Delivery:	via email in 1 business day

1 Scope This standard specifies boundary dimensions of single-direction and double-direction aligning thrust ball bearings with and without aligning seat washers. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 582 Rolling Bearings-Chamfer Dimensions-Maximum Values ISO 5593 Rolling Bearings - Vocabulary ISO 15241 Rolling Bearings - Symbols for Quantities

Contents Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Symbols 5 Boundary Dimensions Bibliography