Standard No.:	GB/T 297-1994
English Name:	Rolling bearings-Tapered roller bearings-Boundary dimensions
Chinese Name:	滚动轴承 圆锥滚子轴承 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
Issued by:	China Machinery Industry Federation
Issued on:	1994-01-02
Implemented on:	1995-10-1
Status:	superseded
Superseded by:	GB/T 297-2015 Rolling bearings-Tapered roller bearings-Boundary dimensions
Superseded on:	2015-10-1
Superseding:	GB 297-1984
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.00
Delivery:	via email in 1 business day

This standard specifies the boundary dimensions of single row tapered roller bearing which are in accordance with those specified in "Rolling Bearings - Tapered Roller Bearings - Boundary Dimensions" (GB 273.1).

This standard is applicable to single row tapered roller bearing.

1 Subject Content and Application Scope
2 Normative Reference
3 Symbols (See the Following Figure)
4 Boundary Dimensions
5 Marking
Appendix A (Informative) New and Old Bearing Code Comparison
Additional Explanation