Specification for nominal dimensions and tolerances of flywheel housings for reciprocating internal combustion engines

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-31-1988

Publisher

British Standards Institution

National foreword
Committees responsible
Specification
1. Scope and field of application
2. References
3. Nominal dimensions and tolerances
4. Relationship of pilot bearing bore to flywheel
housing
5. Mating part flange
Annex
Procedure for measuring bore eccentricity and face
deviation
Tables
1. Flywheel housing dimensions and tolerances
2. Tapped holes and bolt or screw spacing and
dimensions
3. Depth of pilot bearing bore
4. Data chart
Figures
1. Flywheel housing
2. Bolt or screw hole spacing
3. Depth of pilot bearing bore
4. Resultant total indicator reading, IR

Excludes engines for passenger cars and aircraft.

This International Standard specifies the nominal dimensions and tolerances of flywheel housings for reciprocating internal combustion engines, in particular those which affect inter-changeability with mating parts.

It applies to reciprocating internal combustion engines except engines for aircraft and passenger cars.

Flywheel housings of size codes 1 to 4 are recommended for commercial vehicles and buses.

Committee	AUE/13
DevelopmentNote	Also numbered as ISO 7648 Supersedes 82/79772 DC (11/2005)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current

BS 308-3:1972	Engineering drawing practice. Geometrical tolerancing
ISO 7649:1991	Clutch housings for reciprocating internal combustion engines Nominal dimensions and tolerances

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BS AU 226:1988

Current

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory

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