Standard No.:	JB/T 8513-2010
Chinese Name:	滚动轴承 带座外球面球轴承 分类
English Name:	Rolling bearings-Insert bearing units-Classification
Professional Classification:	J11 Rolling bearing
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	21.100.20 Rolling bearings
Issued by:
Issued on:	2010-02-11
Implemented on:	2010-07-01
Status:
Replace:	JB/T8513-1996 Bearing units--Classification
Target Language:	English
File Format:	PDF
Word Count:
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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