GB/T 28700-2012
SWZ universal coupling with bearing box (English Version)
- Standard No.
- GB/T 28700-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 28700-2012
- Replace By
- LST EN 61010-031-2015
- Scope
- This standard stipulates the type, basic parameters and dimensions, technical requirements, inspection rules, signs, packaging and storage of SWZ integral bearing seat cross shaft universal coupling (hereinafter referred to as universal coupling). This standard applies to universal joints that connect two transmission shafts with different axes. Its slewing diameter is 160mm～550mm, the transmission nominal torque is 20kN•m～830kN•m, and the axis bending angle is 10°.
GB/T 28700-2012 Referenced Document
- GB/T 11345 Non-destructive testing of welds, ultrasonic testing technology, testing levels and assessments
- GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 13384 General specifications for packing of mechanical and electrical product
- GB/T 1800.2 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts*， 2020-04-28 Update
- GB/T 191 Packaging.Pictorial marking for handling of goods
- GB/T 197 General purpose metric screw threads—Tolerances*， 2018-03-15 Update
- GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs
- GB/T 3098.2 Mechanical properties of fasteners.Nuts*， 2015-12-10 Update
- GB/T 4879 Rustproof packaging*， 2016-02-24 Update
- GB/T 6388 Transport package shipping mark
- GB/T 7284 frame wooden box*， 2016-02-24 Update
- JB/T 5000.15 Heavy mechanicai general techniques and standards.Part 15: Non-destructive inspection of forged steel
- JB/T 5000.3 Heavy mectlanical general techniqueg.Part 3: And standards welding
GB/T 28700-2012 history
- 2012 GB/T 28700-2012 SWZ universal coupling with bearing box
GB/T 28700-2012 SWZ universal coupling with bearing box was changed to LST EN 61010-031-2015 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 031: Safety requirements for hand-held probe assemblies for electrical measurement and test (IEC 61010-031:2015).
