1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 6195:2013Fluid power systems andcomponents Cylinder-rod wiper-ring housings inreciprocating applications Dimensions and tolerancesBS ISO 6195:2013 BRITISH STANDARDNational
2、 forewordThis British Standard is the UK implementation of ISO 6195:2013. It supersedes BS ISO 6195:2002 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/11, Fluid seals and their housings.A list of organizations represented on this committee can be
3、 obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 68506 4 ICS 23.100.20 Compli
4、ance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2013.Amendments issued since publicationDate T e x t a f f e c t e dBS ISO 6195:2013 ISO 2013Fluid power syste
5、ms and components Cylinder-rod wiper-ring housings in reciprocating applications Dimensions and tolerancesTransmissions hydrauliques et pneumatiques Logements de joints racleurs pour tiges de piston mouvement linaire de vrins Dimensions et tolrancesINTERNATIONAL STANDARDISO6195Third edition2013-02-1
6、5Reference numberISO 6195:2013(E)BS ISO 6195:2013ISO 6195:2013(E)ii ISO 2013 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2013All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechani
7、cal, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fa
8、x + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 6195:2013ISO 6195:2013(E) ISO 2013 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope . 12 Normative references 23 Terms and definitions . 24 Letter symbols. 25 General 36 Requirements for housi
9、ngs . 36.1 Type A housing 36.2 Type B housing 56.3 Type C housing 76.4 Type D housing . 96.5 Type E housing . 127 Other requirements regarding dimensions 148 Surface roughness 149 Identification statement (reference to this International Standard) .15Bibliography .16BS ISO 6195:2013ISO 6195:2013(E)F
10、orewordISO (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. Each member body interested in a subject for which a tec
11、hnical 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 o
12、f electrotechnical standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to
13、 the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for i
14、dentifying any or all such patent rights.ISO 6195 was prepared by Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 7, Sealing devices.This third edition cancels and replaces the second edition (ISO 6195:2002), which has been technically revised. The most important change is the a
15、ddition of an additional type of housing design: Type E housing is specified in 6.5.iv ISO 2013 All rights reservedBS ISO 6195:2013ISO 6195:2013(E)IntroductionIn fluid power systems, power is transmitted and controlled through a fluid (liquid or gas) under pressure within an enclosed circuit. Wiper
16、rings are used to prevent ingress of contaminants and thereby to protect the seals and bearings within the equipment.This International Standard is one of a series of standards covering the dimensions and tolerances of housings. ISO 2013 All rights reserved vBS ISO 6195:2013BS ISO 6195:2013Fluid pow
17、er systems and components Cylinder-rod wiper-ring housings in reciprocating applications Dimensions and tolerances1 ScopeThis International Standard specifies dimensions and tolerances of housings for wiper rings used in reciprocating rod applications for fluid power cylinders. The range of rod diam
18、eters is from 4 mm to 360 mm.This International Standard is applicable to the following five housing designs. Type A: recessed housings with undercut or separate cover to retain elastomeric wipers. Type B: open recessed housings for wipers with integral rigid enforcement, that are press-fit in the h
19、ousing. Type C: recessed housings with undercut to retain elastomeric wipers (these are the preferred housings for double lip wipers without integral rigid enforcement). Type D: recessed housings with undercut to retain elastomer-energized, plastic-faced wipers. Type E: recessed housings with underc
20、ut or separate cover to retain elastomeric wipers (these are the preferred housings for single lip wipers without integral rigid enforcement).These housing designs are intended for use with the wiper rings according to Figure 1.Type A Type B Type CType D Type EFigure 1 Types of wiper ringsThis Inter
21、national Standard does not otherwise specify the style, configurations, materials, or performance ratings for the wiper ring.INTERNATIONAL STANDARD ISO 6195:2013(E) ISO 2013 All rights reserved 1BS ISO 6195:2013ISO 6195:2013(E)2 Normative referencesThe following referenced documents are indispensabl
22、e for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 883, Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole DimensionsIS
23、O 3320, Fluid power systems and components Cylinder bores and piston rod diameters Metric seriesISO 5597, Hydraulic fluid power Cylinders Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applicationsISO 5598, Fluid power systems and components VocabularyI
24、SO 6020-1, Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series Part 1: Medium seriesISO 6020-2, Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series Part 2: Compact seriesISO 6020-3, Hydraulic fluid power Mounting dimensi
25、ons for single rod cylinders, 16 MPa (160 bar) series Part 3: Compact series with bores from 250 mm to 500 mmISO 6022, Hydraulic fluid power Mounting dimensions for single rod cylinders, 25 MPa (250 bar) seriesISO 10762, Hydraulic fluid power Cylinder mounting dimensions 10 MPa (100 bar) series3 Ter
26、ms and definitionsFor the purposes of this document, the terms and definitions given in ISO 5598 apply.4 Letter symbolsThe letter symbols used in this International Standard are as follows:drod diameterD1outside diameter of wiper housingD2retainer diameterCaxial length of the lead-in chamferL1axial
27、length of the wiper housingL2maximum wiper assembly lengthL3retainer widthSDd=12radial depth (cross-section) of the housingrradiusaroughness of the side surface of the wiper housing2 ISO 2013 All rights reservedBS ISO 6195:2013ISO 6195:2013(E)broughness of the surface of the wiper housing boreerough
28、ness of the rodfroughness of the leading chamfer5 GeneralThe wiper ring manufacturer should be consulted on the suitability of a particular type of wiper ring for the application.Sharp edges and burrs shall be removed from corners of supporting surfaces and rounded.Surface finishes have a significan
29、t impact on the performance and lifetime of the wipers. Recommended surface finishes are shown in Figures 2 to 6 (see also Clause 8 for surface roughness recommendations).6 Requirements for housings6.1 Type A housing6.1.1 Type A housing and a typical wiper ring are shown in Figure 2.6.1.2 Type A hou
30、sing dimensions and tolerances shall conform to Table 1.6.1.3 Type A wiper rings are recommended for use with cylinders conforming to ISO 6020-1 and to ISO 6022.KeyaMay be integral or with separate retaining plate.bRounded and burr free.cSee Table 6 for dimensions.Figure 2 Type A wiper housing and t
31、ypical wiper ringDimensions in millimetres ISO 2013 All rights reserved 3BS ISO 6195:2013ISO 6195:2013(E)Table 1 Dimensions for type A wiper housingsDimensions in millimetresRod diameter a, bRadial depthOutside diameterAxial lengthWiper assembly lengthRetainer diameterRetainer radiusRadiusd SD1H11 d
32、L1L2max.D2H11 dr1max.r2cmax.4 5 6 8 10 12 14 16 18 20 22 25 28 32 36 40 45 504,012 13 14 16 18 20 22 24 26 28 30 33 36 40 44 48 53 585,0+020,89,5 10,5 11,5 13,5 15,5 17,5 19,5 21,5 23,5 25,5 27,5 30,5 33,5 37,5 41,5 45,5 50,5 55,50,30,556 63 70 80 905,066 73 80 90 1006,3+020,1063 70 77 87 970,4100 1
33、10 125 140 160 180 2007,5115 125 140 155 175 195 2159,5+030,14110 120 135 150 170 190 2100,6220 250 280 320 36010,0240 270 300 340 38012,5+030,18233,5 263,5 293,5 333,5 373,50,8 0,9aSee ISO 3320 and ISO 5597.bOne-piece housings can be used with rod diameters greater than 14 mm.cThese specific dimens
34、ions permit the use of tools conforming to ISO 883.dTolerances and fits are according to ISO 286-1.4 ISO 2013 All rights reservedBS ISO 6195:2013ISO 6195:2013(E)6.2 Type B housing6.2.1 Type B housing and a typical wiper ring are shown in Figure 3.6.2.2 Type B housing dimensions and tolerances shall
35、conform to Table 2.6.2.3 Type B wiper rings are recommended for use with cylinders conforming to ISO 6020-1 and to ISO 6022.KeyaRounded and burr free.bSee Table 6 for dimensions.Figure 3 Type B wiper housing and typical wiper ringDimensions in millimetres ISO 2013 All rights reserved 5BS ISO 6195:20
36、13ISO 6195:2013(E)Table 2 Dimensions for type B wiper housingsDimensions in millimetresRod diameter aRadial depth Outside diameter Axial lengthWiper assembly lengthd S D1H8 bL1+0,5 0L2max.4 5 6 8 104,012 13 14 16 185 812 14 16 18 20 22 28 25 32 36 40 45 50 56 63 70 80 905,022 24 26 28 30 32 38 35 42
37、 46 50 55 60 66 73 80 90 1007 11100 110 125 140 160 180 2007,5115 125 140 155 175 195 2159 13220 250 280 320 36010,0240 270 300 340 38012 16aSee ISO 3320 and ISO 5597.bTolerances and fits are according to ISO 286-1.6 ISO 2013 All rights reservedBS ISO 6195:2013ISO 6195:2013(E)6.3 Type C housing6.3.1
38、 Type C housing and a typical wiper ring are shown in Figure 4.6.3.2 Type C housing dimensions and tolerances shall conform to Table 3 (the size for use with glands conforming to ISO 6020-2, to ISO 6020-3 and to ISO 10762 are indicated).KeyaMay be integral or with separate retaining plate.bRounded a
39、nd burr free.cSee Table 6 for dimensions.Figure 4 Type C wiper housing and typical wiper ringDimensions in millimetres ISO 2013 All rights reserved 7BS ISO 6195:2013ISO 6195:2013(E)Table 3 Dimensions for type C wiper housingsDimensions in millimetresRod diameter a, bRadial depthOutside diam-eterAxia
40、l lengthWiper assem-bly lengthRetainer diameterRadiusd S D1H11 eL1L2max.D2H11 er1max.4 5 6 8 10 12 c14 c16 18 c20 22 c253,010 11 12 14 16 18 20 22 24 26 28 314,0+020,7,06,5 7,5 8,5 10,5 12,5 14,5 16,5 18,5 20,5 22,5 24,5 27,50,328 c32 36 c40 45 c504,036 40 44 48 53 585,0+020,8,031 35 39 43 48 5356 c
41、63 70 c80 90 c1005,066 73 80 90 100 1106,0+020,9,759 66 73 83 93 103110 c125 140 c, d160 180 d2007,5125 140 155 175 195 2158,5+030,13,0114 129 144 164 184 2040,4220 d250 d280 d320 360 d10,0240 270 300 340 38012,0+030,18,0226 256 286 326 3660,6aSee ISO 3320 and ISO 5597.bSplit-housings should be used
42、 for rod diameters up to and including 18 mm.cThese sizes are recommended for use with cylinders conforming to ISO 6020-2 and ISO 10762.dThese sizes are recommended for use with cylinders conforming to ISO 6020-3.eTolerances and fits are according to ISO 286-1.8 ISO 2013 All rights reservedBS ISO 61
43、95:2013ISO 6195:2013(E)6.4 Type D housing6.4.1 Type D housing and a typical wiper ring are shown in Figure 5.6.4.2 Type D housing dimensions and tolerances shall conform to Table 4.KeyaMay be integral or with separate retaining plate.bRounded and burr free.cSee Table 6 for dimensions.Figure 5 Type D
44、 wiper housing and typical wiper ringDimensions in millimetres ISO 2013 All rights reserved 9BS ISO 6195:2013ISO 6195:2013(E)Table 4 Dimensions for type D wiper housingsDimensions in millimetresRod diameter a, b, cRadial depthOutside diam-eterAxial lengthRetainer diameterRetainer widthRadiusd S D1H9
45、 dL1+0,2 0D2H11 dL3min.r1max.42,48,83,75,52,00,45 9,8 6,56 10,8 7,58 12,8 9,510 14,8 11,5123,418,85,013,50,814 20,8 15,516 22,8 17,518 24,8 19,520 26,8 21,522 28,8 23,525 31,8 26,528 34,8 29,532 38,8 33,536 42,8 37,540 c3,4 46,8 5,041,524,4 48,8 6,3 3453,4 51,8 5,046,524,4 53,8 6,3 3503,4 56,8 5,051
46、,524,4 58,8 6,3 3563,4 62,8 5,057,524,4 64,8 6,3 3633,4 69,8 5,064,524,4 71,8 6,3 3aSee ISO 3320 and ISO 5597.bSplit-housings should be used for rod diameters up to and including 28 mm.cFrom 40 mm rod diameter the smaller wiper profiles are recommended for light applications. The larger wiper profil
47、es are recommended for heavy duty applications.dTolerances and fits are according to ISO 286-1.10 ISO 2013 All rights reservedBS ISO 6195:2013ISO 6195:2013(E)Rod diameter a, b, cRadial depthOutside diam-eterAxial lengthRetainer diameterRetainer widthRadiusd S D1H9 dL1+0,2 0D2H11 dL3min.r1max.704,4 7
48、8,8 6,3 71,5 31,06,1 82,2 8,1 72,0 4804,4 88,8 6,3 81,5 36,1 92,2 8,1 82,0 4904,4 98,8 6,3 91,5 36,1 102,2 8,1 92,0 41004,4 108,8 6,3 101,5 36,1 112,2 8,1 102,0 41104,4 118,8 6,3 111,5 36,1 122,2 8,1 112,0 41254,4 133,8 6,3 126,5 36,1 137,2 8,1 127,0 41406,1 152,2 8,1 142,0 48,0 156,0 9,5 142,5 5 1,
49、51606,1 172,2 8,1 162,0 4 1,08,0 176,0 9,5 162,5 5 1,51806,1 192,2 8,1 182,0 4 1,08,0 196,0 9,5 182,5 5 1,52006,1 212,2 8,1 202,0 4 1,08,0 216,0 9,5 202,5 5 1,52206,1 232,2 8,1 222,0 4 1,08,0 236,0 9,5 222,5 5 1,52506,1 262,2 8,1 252,0 4 1,08,0 266,0 9,5 252,5 51,52806,1 292,2 8,1 282,0 48,0 296,0 9,5 282,5 53206,1 332,2 8,1 322,0 48,0 336,0 9,5 322,5 53606,1 372,2 8,1 362,0 48,0 376,0 9,5 362,5 5aSee ISO 3320 and ISO 5597.bSplit-housings should be used for rod diame
