JB/T 5301-1991
carbon steel ball (English Version)
- Standard No.
- JB/T 5301-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- 2007-09
- Replace By
- JB/T 5301-2007
- Latest
- JB/T 5301-2007
- Scope
- This standard specifies the dimensions, tolerance levels and technical requirements of carbon steel balls. This standard applies to the manufacture, inspection and user acceptance of carbon steel balls for carbon steel ball bearings and other purposes.
JB/T 5301-1991 history
- 2007 JB/T 5301-2007 Rolling bearings Carbon steel balls
- 1991 JB/T 5301-1991 carbon steel ball
