JB/T 10839-2008
Building construction machinery and equipment.Single row ball slewing rings (English Version)
- Standard No.
- JB/T 10839-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Machinery
- Status
- 2024-07
- Replace By
- JB/T 10839-2023
- Latest
- JB/T 10839-2023
- Scope
- This standard specifies the form, basic series parameters, technical requirements, test methods and inspection rules of single volleyball slewing bearings (hereinafter referred to as single volleyball slewing bearings) for construction machinery and equipment. This standard applies to the product design, manufacturing and selection of single row ball slewing bearings. Other lifting and loading machinery, mining machinery, port machinery, etc. can be used as a reference.
JB/T 10839-2008 history
- 2023 JB/T 10839-2023 Building construction machinery and equipment single volley ball slewing bearing
- 2008 JB/T 10839-2008 Building construction machinery and equipment.Single row ball slewing rings
