GB/T 3507-2008Nominal torque series of the mechanical coupling (English PDF)
联轴器公称转矩系列
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 27, 2008
Implementation date
May 1, 2009
Scope
GB/T 3507-2008 is the English-translated version of 联轴器公称转矩系列.
GB/T 3507-2008 is the Chinese standard "Nominal torque series of the mechanical coupling". Its scope clause reads: This standard specifies the nominal torque coupling series passed.
This standard applies to general purpose couplings. Its clauses include nominal torque coupling.
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Document preview — GB/T 3507-2008
National Standard of the People's Republic of China
- ICS
- 21.120.01
- Classification
- J 19
- Replacing
- GB/T 3507-1983
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
1 Scope
This standard specifies the nominal torque coupling series passed.
This standard applies to general purpose couplings.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 321 priority number and priority number system
3 nominal torque coupling
3.1
Coupling nominal torque value specified in Table 1 in the selection.
3.2
Select a torque coupling, the value of the priority value 1 series 2 series in the value of the priority value 2 series 3 series in.
3.3
When the torque parameters for grading very fine or can not meet the actual value of this series, when, according to GB/T 321 specified in R40 series
Select.
Table 1 in units of Nm
Series 1 Series 2 Series 3
- 1.25 -
- - -
- -
- 2.00 -
- - -
- - -
- 3.15 -
- - -
- - -
- 5.00 -
- - -
- - -
Series 1 Series 2 Series 3
- 8.30 -
- - -
10 10.0 10.0
- - 11.2
- 12.5 12.5
- - 14.0
16 16.0 16.0
- - 18.0
- 20.0 20.0
- - 22.4
25 25.0 25.0
- - 28.0
- 31.5 31.5
- - 35.5
40 40.0 40.0
- - 45.0
- 50.0 50.0
- - 56.0 […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of GB/T 3507
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 3507-2008 | Nominal torque series of the mechanical coupling | current edition | Current |
| GB/T 3507-1983 | Nominal torque series of the mechanical coupling | previous edition | Superseded |
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