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TB/T 3020-2001Sliding bearings. Thin-walled bearings with multi-layer material (English PDF)

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Issued by

National Railway Administration

Level / Type

National · Recommended

Issue date

May 28, 2001

Implementation date

December 1, 2001

Scope

TB/T 3020-2001 (Sliding bearings. Thin-walled bearings with multi-layer material) is available as an English-translated PDF.

TB/T 3020-2001 is the Chinese standard "Sliding bearings. Thin-walled bearings with multi-layer material". This standard provides for the manufacture of thin-walled bearings (bearings, bushings, thrust washers) multilayer material requirements.

Multilayer material from the steel backing, bearing liner (casting, sintering, rolling complex) and may have surface coatings and other components. Issued on 2001-05-28, in force from 2001-12-01.

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Document preview — TB/T 3020-2001

National Standard of the People's Republic of China

Classification: S33

1 Foreword

TB/T 3020-2001 was issued by National Railway Administration on 28 May 2001 and has been in force since 1 December 2001.

2 Scope

This standard provides for the manufacture of thin-walled bearings (bearings, bushings, thrust washers) multilayer material requirements. Multilayer material from the steel backing, bearing liner (casting, sintering, rolling complex) and may have surface coatings and other components.

3 About this standard

Sector: Railway & Train Industry Standard (Recommended)

Issued by: National Railway Administration

English translation: about 8 pages (approximate)

Chinese original: about 10,171 characters

4 Classification and status

Chinese Standard Classification (CCS): S 33

Prefix TB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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