JB/T 9049-1999
Oil film bearing for rolling roll (English Version)
- Standard No.
- JB/T 9049-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2008-02
- Replace By
- JB/T 9049-2007
- Latest
- JB/T 9049-2007
- Scope
- This standard specifies the basic parameters, technical conditions, test methods, marking, packaging, transportation and storage of roll oil film bearings. This standard applies to rolling mill roll oil film bearings.
JB/T 9049-1999 history
- 2007 JB/T 9049-2007 Oil film bearing for rolling roll
- 1999 JB/T 9049-1999 Oil film bearing for rolling roll
