Specification for clutch housings for reciprocating internal combustion engines. Nominal dimensions and tolerances

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-1993

Publisher

British Standards Institution

National foreword
Committees responsible
Specification
1. Scope
2. Normative references
3. Nominal dimensions, tolerances and spacing of
clearance holes
Tables
1. Clutch housing nominal dimensions and tolerances
2. Bearing location diameters and associated splines
Figures
1. Clutch housing
2. Bolt/screw spacing

Specifies the nominal dimensions and tolerances that affect the interchangeability between clutch housings for spring-loaded clutches and mating parts for reciprocating internal combustion engines. Applies to reciprocating internal combustion engines, with the exception of engines or aircraft and passenger cars; may be used for other engine applications where there is no specific International Standard. Also includes tables and diagrams.

This International Standard specifies the nominal dimensions and tolerances which affect the interchangeability between clutch housings for spring-loaded clutches and mating parts for reciprocating internal combustion engines.

All other dimensions and tolerances are left to the discretion of the component manufacturer.

This International Standard applies to reciprocating internal combustion engines, with the exception of engines for aircraft and passenger cars; it may be used for other engine applications where no specific International Standard exists.

Clutch housings of size codes 1 to 4 in Table 1 are recommended for commercial vehicles and buses.

Committee	AUE/13
DevelopmentNote	Also numbered as ISO 7649 Supersedes 89/80163 DC (11/2005)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Current

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BS AU 249:1993

Specification for clutch housings for reciprocating internal combustion engines. Nominal dimensions and tolerances

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory