BS 7780-1:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for rotary shaft lip type seals Nominal dimensions and tolerances
Hardcopy , PDF
31-03-2008
English
15-11-1994
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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/18/-/3
|
| DevelopmentNote |
Supersedes 81/72782 DC and BS 1399-1(1970) (10/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 6194-1:1982 | Identical |
| 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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