JB/T 9148-1999
Resilient coupling with elastomer (English Version)
- Standard No.
- JB/T 9148-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2018-04
- Replace By
- JB/T 9148-2017
- Latest
- JB/T 9148-2017
- Replace
- ZB J19029-1990
- Scope
- This standard specifies the types and parameters, technical requirements, inspection rules, markings, packaging and storage of type LK and LKA elastic block couplings. This standard is suitable for large and medium-power transmission bearing systems that connect two coaxial lines and have a large vibration impact. They have certain compensation for the relative offset of the two axes and vibration reduction and buffering properties. The operating temperature is -30~+120℃. Coupling with nominal torque of 10000~3150000N·m.
JB/T 9148-1999 history
- 2017 JB/T 9148-2017 Elastic block coupling
- 1999 JB/T 9148-1999 Resilient coupling with elastomer
