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BS 7780-1:1994

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for rotary shaft lip type seals Nominal dimensions and tolerances
Available format(s)

Hardcopy , PDF

Superseded date

03-31-2008

Language(s)

English

Published date

11-15-1994

Publisher

British Standards Institution

Committees responsible
National foreword
Specification
0 Introduction
1 Scope and field of application
2 References
3 Definitions
4 Letter symbols
5 Nominal dimensions
6 Shafts
7 Housings
8 Seal tolerances
9 Size identification code
10 Identification statement
Annex
A Seal specification
Tables
1 Nominal dimensions
2 Shaft lead-in chamfer
3 Housing bore dimensions
4 Seal width tolerance
5 Seal outside diameter tolerances
6 Size identification code
7 Purchaser information
8 Manufacturer information
Figures
1 Six basic types of seals
2 Shaft lead-in chamfer
3 Housing bore

Relates to seals suitable for shafts from 6 mm to 400 mm diameter and accompanying housings from 16 to 440 mm. Not normally suitable for high pressure.

Committee
MCE/11
DevelopmentNote
Supersedes 81/72782 DC and BS 1399-1(1970) (10/2005)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

BS 7780-5:1994 Specification for rotary shaft lip type seals Identification of visual imperfections
BS 7780-4:1995 Specification for rotary shaft lip type seals Performance test procedures
DEFSTAN 02-339/2(2002) : INTERIM REQUIREMENTS FOR STEERING AND STABILIZER SYSTEMS FOR HM SURFACE SHIPS AND ROYAL FLEET AUXILIARIES
DEFSTAN 02-339/3(2006) : 2006 REQUIREMENTS FOR STEERING AND STABILIZER SYSTEMS FOR HM SURFACE SHIPS AND ROYAL FLEET AUXILIARIES
BS 308-1.15(1995) : 1995 ENGINEERING DRAWING PRACTICE - RECOMMENDATIONS FOR GENERAL PRINCIPLES - TECHNICAL DRAWINGS - SEALS FOR DYNAMIC APPLICATION - DETAILED SIMPLIFIED REPRESENTATION
BS 7780-3:1994 Rotary shaft lip type seals. Storage, handling and installation
BS EN ISO 9222-2:1995 Technical drawings. Seals for dynamic application Detailed simplified representation

ISO 5598:2008 Fluid power systems and components Vocabulary
BS EN 20286-1:1993 ISO system of limits and fits ISO system of limits and fits. Bases of tolerances, deviations and fits
BS EN 20286-2:1993 ISO system of limits and fits ISO system of limits and fits. Tables of standard tolerance grades and limit deviations for holes and shafts

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Hardcopy - English
PDF - English
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