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BS 4823:1972

Current

Current

The latest, up-to-date edition.

Guide to the selection of fitment bores for cylindrical shaft ends

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-07-1972

NO CONTENTS SECTION

Guidance is given on the selection of suitable tolerances (extracted from BS 4500) for the bore diameters of shaft fitments (e.g. couplings, pulleys) to give interference, close and free fits when the fitments are used with cylindrical shaft ends to BS 4506.

This British Standard offers guidance in the selection of a suitable shaft fitment bore tolerance for use with the cylindrical standard metric shaft ends of6mm to 220 mm diameter specified in BS 4506.

Three classes of nominal fit, viz. interference, close, and free, are considered. Heavy interference, or “shrink??, fits where the design torque is transmitted by interfacial friction are not considered as these require detailed individual study.

NOTE The titles of the British Standards referred to in this standard are listed on page ii.

Committee
MCE/5
DevelopmentNote
Supersedes 71/30962 DC. (07/2005) Reviewed and confirmed by BSI, December 2012. (11/2012)
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Current

BS 5186:1975 Specification for shaft centre heights

BS 4235-1:1972 Specification for metric keys and keyways Parallel and taper keys

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