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GB/T 26104-2010WGJ crowned teeth couplings with interconnecting shaft (English PDF)

WGJ 型接中间轴鼓形齿式联轴器

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

January 10, 2011

Implementation date

October 1, 2011

Scope

GB/T 26104-2010 is the English-translated version of WGJ 型接中间轴鼓形齿式联轴器.

GB/T 26104-2010 covers the WGJ crowned teeth coupling with interconnecting shaft, which the page also calls the WGJ intermediate shaft connection type drum gear coupling and shortens to "the coupling".

Clause 1 states that it specifies the type, basic parameters, main dimensions and technical requirements, and limits its application to couplings joining two drive shafts on different axes with a turning diameter of phi130 mm to phi1000 mm, a nominal transmitted torque of 6.3 kN.m to 3150 kN.m, and an angular displacement deltaalpha of not more than ±1.5 ° under working load and not more than ±2 ° with no working load.

As far as the draft reaches, the body runs Scope, Normative references and a clause headed Types, basic parameters and the main dimensions, so the technical requirements announced in clause 1 are not shown.

That clause gives three types: the basic type A, the axially buffered type B, and the type C ring gear combination for sizes WGJ7 to WGJ23, each referred to a figure.

It then sets out the model designation as WGJ followed by the specification sequence number and the type code A, B or C; the draft's parenthetical note on the A code is garbled.

Clause 2 cites GB/T 191, GB/T 1184, GB/T 3098.1, GB/T 3141, GB/T 3852, GB/T 4879, GB/T 6388, GB/T 6403.4, GB/T 7324, GB/T 10095.1, GB/T 10095.2, GB/T 13384, JB/T 5000.15 and JB/T 6396.

The standard is administered by the National Standardization Technical Committee of the machine shaft and accessories (SAC/TC109), and the page names no proposing body. It was issued on 2011-01-10 and has applied since 2011-10-01.

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Document preview — GB/T 26104-2010

National Standard of the People's Republic of China

ICS: 21.120.20
Classification: J 19

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Types, basic parameters and the main dimensions

1 Scope

This standard specifies the WGJ type joint intermediate shaft drum gear coupling (hereinafter referred to as the coupling) the type, basic parameters and the main dimensions Technical requirements.

This standard applies to join two different axes of drive shafts, couplings turning diameter of phi130mm ~ phi1000mm, transfer nominal revolution Moment of 6.3kN . m ~ 3150kN . m, when the workload angular displacement of deltaalpha<= ± 1.5 °, the angular displacement of the load when there is no work deltaalpha<= ± 2 ° of the intermediate shaft connection WGJ type drum gear coupling.

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 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780:1997, MOD)

GB/T 1184 shape and position tolerances without individual tolerance value (GB/T 1184-1996, eqv ISO 2768-2. 1989)

GB/T 3098.1 Mechanical properties of fasteners Bolts, screws and studs (GB/T 3098.1-2010, ISO 898-1:2009, MOD)

GB/T 3141 Industrial liquid lubricants - ISO viscosity classification (GB/T 3141-1994, eqv ISO 3448:1992)

GB/T 3852 and the coupling shaft hole coupling type and size

GB/T 4879 rust-proof packaging

GB/T 6388 transport package shipping mark

GB/T 6403.4 parts rounding chamfer

GB/T 7324 General Lithium Grease

GB/T 10095.1 cylindrical gear accuracy system - Part 1: Definitions tooth surface deviation and ipsilateral tooth allowable value (GB/T 10095.1-2008, ISO 1328-1:1995, IDT)

GB/T 10095.2 cylindrical gear accuracy system - Part 2. radial composite deviations and runout Definitions and allowable values (GB/T 10095.2-2008, ISO 1328-2:1997, IDT)

GB/T 13384 mechanical and electrical products packaging General technical conditions

JB/T 5000.15 Heavy mechanical general techniques - Part 15: non-destructive testing of steel forgings

JB/T 6396 Large alloy steel forgings

3 Types, basic parameters and the main dimensions

3.1 Type

A basic type ---, see Figure 1.

Type B --- axial buffered, shown in Figure 2.

--- C-ring gear combination for WGJ7 ~ WGJ23, shown in Figure 3.

3.2 Model

WGJ

WGJ intermediate shaft connection type drum gear coupling

Specifications sequence number

Type code A, B, C (A type may mark)

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 5843-2025|GB/T 5844-2025|GB/T 38601-2020|GB/T 38763-2020|GB/T 38768-2020|GB/T 38774-2020

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