Small craft with inboard engine - Propeller shaft ends and bosses with 1 : 10 taper (ISO 4566:1992)

Specifies the dimensions and tolerances for interchangeability in the shaft diameter range of 20 mm to 160 mm with a taper of 1 : 10.

Kleine Wasserfahrzeuge mit Innenbordmotoren - Propellerwellenenden und Propellernaben mit Kegel 1 : 10 (ISO 4566:1992)

Diese Norm legt Masse, die für die Austauschbarkeit von Propellernaben und Propellerwellendenden mit Wellendurchmessern zwischen 20 mm und 160 mm und mit einem Kegel von 1:10 erforderlich sind, fest.

Navires de plaisance a moteur intérieur - Extrémités d'arbres porte-hélices et moyeux d'hélices avec une conicité de 1 : 10 (ISO 4566:1992)

La présente Norme internationale prescrit les dimensions d'interchangeabilité des extrémités des arbres porte-hélices et des moyeux d'hélices, dans la gamme des diamètres d'arbre comprise entre 20 mm et 160 mm et de conicité égale à 1:101), destinés à l'installation sur les navires de plaisance à moteur intérieur.

Small craft with inboard engine - Propeller shaft ends and bosses with 1 : 10 taper (ISO 4566:1992)

General Information

Status
Published
Publication Date
30-Nov-2000
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Dec-2000
Due Date
01-Dec-2000
Completion Date
01-Dec-2000

Overview

EN ISO 4566:1995 (ISO 4566:1992) specifies dimensions and tolerances for propeller shaft ends and propeller bosses (hubs) with a 1:10 taper intended for small craft with inboard engines. The standard covers shaft diameter ranges from 20 mm to 160 mm and establishes requirements to achieve mechanical interchangeability, correct fit and reliable transmission of propeller torque.

This edition reflects ISO/TC 188 work and replaces the earlier 1985 edition. It references related ISO documents for cone tolerances and key/keyway dimensions to ensure compatibility in manufacture and maintenance.

Key Topics

  • Taper specification: 1:10 conical taper for shaft ends and corresponding boss bores.
  • Shaft diameter range: Nominal diameters from 20 mm up to 160 mm are covered to provide a common interface for small craft propulsion components.
  • Dimensions and tolerances: Detailed reference dimensions and tolerance bands are provided in the standard table to ensure interchangeability. Reference dimensions are nominal and intended for guidance.
  • Threads and fastenings: Propeller nuts and shaft threads are specified to use M‑Fine threads as part of the assembly requirements.
  • Keys and keyways: Key dimensions and tolerances follow ISO/R 773 (rectangular/square parallel keys) for consistent torque transmission.
  • Cone tolerances: Cone diameter tolerances correspond to ISO 1947, linking taper accuracy and cone-angle tolerances to accepted international practices.
  • Designation: Components manufactured to this standard are designated by the standard reference plus the nominal diameter (for example: Propeller boss ISO 4566 - 35).

Applications

EN ISO 4566:1995 is intended for designers, manufacturers, suppliers and maintenance teams working with small craft propulsion systems. Typical practical uses include:

  • Designing propeller shafts and hubs for inboard-engined pleasure craft and small commercial boats.
  • Manufacturing and quality control to ensure parts from different suppliers are interchangeable.
  • Replacement and repair operations in shipyards and service facilities to confirm correct fit and safe torque transmission.
  • Specifying procurement requirements for propulsion components in OEM and aftermarket contracts.

Adoption of the standard reduces the risk of misfit, improves safety margins in shaft-hub assemblies, and streamlines sourcing of compatible components.

Related Standards

  • ISO 1947 - system of cone tolerances for conical workpieces (used for cone diameter tolerances).
  • ISO/R 773 - rectangular and square parallel keys and keyway dimensions.

For complete manufacturing dimensions, tolerance tables and illustrative figures, consult the full text of EN ISO 4566:1995 / ISO 4566:1992.

Standard

SIST EN ISO 4566:2000

English language
5 pages
Preview
Preview
e-Library read for
1 day

Frequently Asked Questions

SIST EN ISO 4566:2000 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Small craft with inboard engine - Propeller shaft ends and bosses with 1 : 10 taper (ISO 4566:1992)". This standard covers: Specifies the dimensions and tolerances for interchangeability in the shaft diameter range of 20 mm to 160 mm with a taper of 1 : 10.

Specifies the dimensions and tolerances for interchangeability in the shaft diameter range of 20 mm to 160 mm with a taper of 1 : 10.

SIST EN ISO 4566:2000 is classified under the following ICS (International Classification for Standards) categories: 47.080 - Small craft. The ICS classification helps identify the subject area and facilitates finding related standards.

You can purchase SIST EN ISO 4566:2000 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-december-2000
Small craft with inboard engine - Propeller shaft ends and bosses with 1 : 10 taper
(ISO 4566:1992)
Small craft with inboard engine - Propeller shaft ends and bosses with 1 : 10 taper (ISO
4566:1992)
Kleine Wasserfahrzeuge mit Innenbordmotoren - Propellerwellenenden und
Propellernaben mit Kegel 1 : 10 (ISO 4566:1992)
Navires de plaisance a moteur intérieur - Extrémités d'arbres porte-hélices et moyeux
d'hélices avec une conicité de 1 : 10 (ISO 4566:1992)
Ta slovenski standard je istoveten z: EN ISO 4566:1995
ICS:
47.080 ýROQL Small craft
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

INTERNATIONAL ISO
STANDARD
Second edition
1992-12-15
Small traft with inboard engine -
Propeller shaft ends and bosses with 1:10
taper
Navires de plaisance i moteur int&ieur - Ext&mit& d’arbres
porte-helices et moyeux d’helices avec une conicite de 1: 10
Reference number
ISO 45663 992(E)
ISO 4566: 1992(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 4566 was prepared by Technical Committee
lSO/TC 188, Small traft.
This second edition cancels and replaces the first edition
(ISO 4566:1985). In table 1, the nominal diameter, Gnom, of 22 mm and its
associated values are additional, and corrections have been made in the
“key” column for nominal diameter, Dnomr of 25 mm. Minor editorial cor-
rections have also been made.
0 ISO 1992
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronie or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Geneve 20 l Switzerland
Printed in Switzerland
ii
INTERNATIONAL STANDARD ISO 4566:1992(E)
Small traft with inboard engine - Propeller shaft ends
and bosses with kl0 taper
1 Scope 4 Dimensions
This International Standard specifies the dimensions The dimensions shall be those shown in figure 1 and
for interchangeability of Propeller bosses (hubs) and table 1. The “reference dimensions” indicated in the
Propeller shaft ends in the shaft diameter range of table shall be considered nominal dimensions for
20 mm to 160 mm with a taper of 1 :lOl), intended for
guidance only.
installation on inboard-engined small traft.
Configurations shown in figure 1 not specified by di-
mensions in table 1 are not essential to interchange-
2 Normative references
ability and are therefore left to the discretion of the
manufacturer.
The following Standards contain provisions which,
through reference in this text, constitute provisions Nominal diameters without brackets shall be pre-
of this International Standard. At the time of publi- ferred; those in brackets are a second choice.
cation, the editions indicated were valid. All Standards
Thread diameters without brackets shall similarly be
are subject to revision, and Parties to agreements
preferred; those in brackets are alternatives.
based on this International Standard are encouraged
to investigate the possibility of applying the most re-
cent editions of the Standards indicated below.
5 Construction details
Members of IEC and ISO maintain registers of cur-
rently valid I
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...