Standard No.:	JB/T 8513-2010
English Name:	Rolling bearings-Insert bearing units-Classification
Chinese Name:	滚动轴承 带座外球面球轴承 分类
Chinese Classification:	J11    Rolling bearing
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	21.100.20 21.100.20    Rolling bearings 21.100.20
Issued by:	Ministry of Industry and Information Technology
Issued on:	2010-02-11
Implemented on:	2010-7-1
Status:	valid
Superseding:	JB/T 8513-1996 Rolling bearings. Classification of ball bearings with outer spherical surfaces
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	509.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the classification method, classification and structural types of insert bearing units (hereinafter referred to as “bearing units”). This standard is applicable to the classification of insert bearing units. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, the parties who enter into agreement according to this standard are encouraged to study whether the latest editions of these documents apply. For undated references, the latest edition of the normative document referred to applies. GB/T 7810-1995 Rolling Bearings-Insert Bearing Units-Boundary Dimensions JB/T 5303-2002 Insert Bearing Units-Supplementary Structure-Boundary Dimensions JB/T 6640-2007 Rolling Bearings-Insert Bearing Units-Identification Code

Contents Foreword I 1 Scope 2 Normative References 3 Classification Methods of Bearing Units 4 Classification of Bearing Units 5 Structural Types and Designations of Bearing Units Table 1 Classification of Bearing Units Table 2 Structural Types and Designations of Bearing Units