《JIS-B-0005-2-1999-R2005-ENG.pdf》由会员分享，可在线阅读，更多相关《JIS-B-0005-2-1999-R2005-ENG.pdf（14页珍藏版）》请在三一文库上搜索。
1、STD.JIS B 0005-2-ENGL Lqqq 4733bOB 05593b3 443 JIS JAPANESE I NDUSTRIAL STANDARD Translated and Published by Japanese Standards Association TIS B 0005-2:1999 (IS0 8826-2 : 1994) Technical drawings- Rol ling bearings- Part 2 : Detailed simplified representation ICs 01.100.20; 21.100.20 Descriptors :
2、technical drawing, engineering drawings, rolling bearings, bearings Reference number : JIS B 0005-2 : 1999 (E) Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or
3、 networking permitted without license from IHS -,-,- B 0005-2 : 1999 (IS0 8826-2 : 1994) Foreword “his translation has been made based on the original Japanese Industrial Standard established by the Minister of International Trade and Industry through deliberations at Japanese Industrial Standards C
4、ommittee in accordance with the Industrial Standardization Law. Consequently JIS B 0005 : 1973 is withdrawn and replaced with JIS B 0005-1 : 1999 and JIS B 0005 Technical drawings-Rolling bearings consists of following two parts: Part 1 : General simplified representation Part 2 : Detailed simplifie
5、d representation JIS B 0005-2 1999. Date of Establishment: 1999-01-20 Date of Public Notice in Official Gazette: 1999-01-20 Investigated by: Japanese Industrial Standards Committee Divisional Council on Machine Elements JIS B 0005-2: 1999, First English edition published in 1999-11 Translated and pu
6、blished by: Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN In the event of any doubts arising as to the contents, the original JIS is to be the final authority. O JSA 1999 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
7、 or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. Printed in Japan Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Be
8、rnie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS B 0005-2-ENGL 1797 4933b08 05573b3 21b H . JAPANESE INDUSTRIAL STANDARD JIS B 0005-2 : 1999 (IS0 8826-21994) Technical drawings - Rolling bearings - Part 2 : Detailed simplified
9、 representation Introduction This Japanese Industrial Standard has been prepared based on the first edition issued in 1994 of IS0 8826-2, Technical drawings -Rolling bearings -Part 2 : Detailed simplified represen ta tion wit hou t changing the technical con tent s. The principle of drawing practice
10、 is to depict the object to scale using lines. In simplified representations, only essential features are shown, preferably in outline (in order to save time and effort). The degree of simplification depends on the kind of object represented, the scale of the drawing and the purpose of the documenta
11、tion. This means that either a general simplified representation (Part 1) or a detailed simplified representation (Part 2) may be used. A detailed simplified representation shows more details of a rolling bearing, for example the number of rows or the possibility of alignment. In order to avoid misu
12、nderstandings, only one kind of simplification, either the gen- eral or the detailed simplified representation, shall be used on a drawing. The description underlined with a dotted line in this Standard is not included in the original International Standard. 1 Scope This Standard specifies a detaile
13、d simplified representation for various rolling bearings. This representation should be used in cases where it is not neces- sary to show the exact shape and details of the rolling bearings, for example in assem- bly drawings. 2 Normative references The following standards contain provisions which,
14、through reference in this Standard, constitute provisions of this Standard. The most recent editions of the standards indicated below shall be applied. JIS B 0005- 1 Technical drawings - Rolling bearings - Part i : General simpi- fied represen ta tion JIS B 1512 Rol.l.ing bearings - Boundary dimensi
15、ons Remarks: The provisions cited from the following standards are equivalent to the relevant provisions in this Standard. IS0 15 : 1981 Rolling bearings - Radial bearings - Boundary dimensions, gen- eral plan IS0 104 : 1979 Roling bearings - Thrust bearings - Boundary dimensions, gen- eral plan IS0
16、 355 : 1979 Rolling bearings - Metric tapered roder bearings - Boundary dimensions and series designations IS0 355-1 : 1980 Metric tapered roller bearings - Double row bearings - Boundary dimensions Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees
17、/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 JIS B 0005-2 : 1999 (IS0 8826-2 1994) IS0 3030 : 1996 Rolling bearings - Radial needle roller and cage assemblies - Dimensions and tolerances IS0 3031 : 1979
18、 Needle roller bearings - Thrust needle roller and cage assem- blies, thrust washers - Dimensions and tolerances IS0 3245 : 1997 Rolling bearings - Needle roller bearings, drawn cup without inner rings - Boundary dimensions and tolerances IS0 8443 1985 Radial ball bearings with flanged outer ring -
19、Flange dimen- sions JIS B 1536 Rolling bearings - Needle roller bearings - Dimensions and toler- Remarks: JIS B 1558 Remarks: ances The provisions cited from IS0 1206 : 1982, Needle roller bearings - Light and medium series - Dimensions and tolerances are equivalent to the relevant provisions in thi
20、s Standard. Rolling bearings - Insert bearings The provisions cited from IS0 9628 : 1992, Rolling bearings - Insert bearings and eccentric locking collars are equivalent to the relevant provisions in this Standard. 3 Method of representation 3.1 General rules The space on a drawing where a rolling b
21、earing is located shall be circumscribed by means of a square or rectangle (even if there is no inner or outer ring respectively) (see JIS B 0005-1). 3.2 Elements of detailed simplified representation for rolling bearings ments of detailed simplified representation for rolling bearings are given in
22、Table i. characteristics are given in Table 2. The ele- Examples of combinations of bearing features according to Table 1 and load-bearing In representations perpendicular to the bearing axis, the rolling element may be shown as a circle, regardless of its actual shape (ball, roller, needle, etc.) a
23、nd size (see Fig. i ) . Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- L 1 3 1999 (IS0 8826-2 : 1994) JIS
24、 B 0005-2 3.3 Detailed simplified representation The detailed simplified representation of rolling bearings is shown in Table 3 to Table 6. Roller bearings shown in Table 3 to Table 5 are always depicted in the space above the horizontal axis of the bearing, while Table 6 refers to the vertical axis
25、 of the bear- ing. No. 1.1 1.2 1.3 Table 1 Elements of detailed simplified representation for rolling bearing features Element n Alternative indica- tion (examples) Description Long continuous straight line (3) Long continuous arc of circle (3) Short continuous straight line (3), crossing the long c
26、ontinuous line No. 1.1 or 1.2 at 90 O and coinci- dent with the radial centreline of each rolling element. circle wide rectangle narrow rectangle Application Line representing the axis of the rolling element, without possibil- ity of alignment Line representing the axis of the rolling element with p
27、ossibility of alignment orth_e_al;_g_nment_-g_: ai;nment_-washer Number of rows and position of the rolling elements ball roller needle-roller, pin Notes (l) This element may be shown inclined, depending on the type of the bearing. () Instead of the short continuous straight line, this variation may
28、 be used to represent the rolling element. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS B 0005-
29、2-ENGL 1979 4933b08 05593bb T25 4 JIS B 0005-2 1999 (IS0 8826-2 1994) Table 2 Combination of elements in detailed simplified representation Bearini ?eatures Three rings Two rings One row One row Tow rows Two rows no + E : E d M .3 2 3 m 2 F 4 R El Ittl m no a cd O Eu O E : O O 3 .I Y 2 n .e Note: R
30、c . l .3 cd x m a E : m Ca 3 4 2 no Yes i-1 The rolling bearings shown in this table are always depicted on the drawing in the space above the bearing axis. L Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for R
31、esale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 . Detailed simplified representation - 3.1 3 . 2 - 3.3 - 3.4 - 3.5 3 . 6 - R 7 5 JIS B 0005-2 : 1999 (IS0 8826-2 : 1994) Table 3 Ball and roller bearings Application _ _ Ball bearings Illustration(
32、) and reference() t l Deep groove ball bearing, single row (JIS B 1512) Insert bearing (JIS B 1558) Deep groove ball bearing, double row (JIS B 1512) Ball bearing, self-aligning, double row (JIS B 1512) brt Separable ball bearing, angular contact, single row (JIS B 1512) Non-separable ball bearing,
33、angular contact, double row (JIS B 1512) Roller bearings Illustration() and reference() Cylindrical roller bearing, single row (JIS B 1512) Cylindrical roller bearing, double row (JIS B 1512) r l Spherical roller bearing, single row (JIS B 1512) m r l Spherical roller bearing, double row (JIS B 1512
34、) Tapered roller bearing, angular contact, single row (JIS B 1512) Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from I
35、HS -,-,- 6 JIS B 0005-2 : 1999 (IS0 8826-2 1994) Table 3 (concluded) Detailed simplified representation 3 . 7 R I Application Separable ball bearing, angular contact, double row, two-piece inner ring (JIS B 1512) - Tapered roller bearing, angular contact, double row, two-piece inner ring (JIS B 1512
36、) Tapered roller bearing, angular contact, double row, two-piece outer ring: Notes (l) An incomplete drawing, for information only. (2) If the related standard is available, show its No. Table 4 Needle roller bearings Detailed simplified represent ation I l Illustration() and reference() 4 . 1 - 4.2
37、 - 4.3 - Needle roller bearing, Drawn cup needle roller Needle cage single row bearing without inner ring (JIS B 1512) J I S B 1536) J I S B 1512) Needle roller bearing, Drawn cup needle roller Double row nee- double row bearing without inner ring, dle cage double row A I Self-aligning needle roller
38、 bearings I Notes (I) (2) An incomplete drawing, for information only. If the related standard is available, show its No. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo repr
39、oduction or networking permitted without license from IHS -,-,- Detailed simplified representation t“i 5.1 7 JIS B 0005-2 : 1999 (IS0 8826-2 : 1994) Table 5 Combined bearings Illustration( I) b k a Needle roller bearing and ball bearing, both radial 1 contact I Needle roller bearing and ball bearing
40、, both radial contact with two-piece inner ring Needle roller bearing without inner ring with radial contact and ball bearing with axial contact Needle roller bearing without inner ring with radial contact and cylindrical roller bearing with axial contact Note (I) An incomplete drawing, for informat
41、ion only. Table 6 Thrust bearings - 6 . 1 - 6.2 6 . 3 Detailed simplified representation Application Ball bearings Illustration() and reference() Single-direction thrust ball bearing (JIS B 1512) I Double-direction thrust ball bearing (JIS B 1512) Angular contact thrust ball bearing Roller or needle
42、 roller bearings Illustration() and reference(2) I I 11 I 14 D i I Single-direction thrust roller bearing P Thrust needle cage JIS B 1512) - Thrust roller cage Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for
43、Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- 8 JIS B 0005-2 : 1999 (IS0 8826-2 : 1994) Table 6 (concluded) 6.4 6.5 6.6 - Detailed simplified representation Application 1 Ball bearings Illustration() and reference() I Single-direction thrust ba
44、ll bearing with one spherical ring Double-directiok thrust ball bearing with two spherical rings Notes (l) () An incomplete drawing, for information only. If the related standard is available, show its No. Roller or needle roller bearings Illustration() and reference(-) I Self-aligning thrust roller
45、 bear- ing (JIS B 1512) c Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS B 0005-2-ENGL 1777 m 473
46、3bO 0557371 372 W 9 1999 (IS0 8826-2 : 1994) JIS B 0005-2 4 Examples Examples showing the detailed simplified representation of rolling bearings are given in Fig. 2 to Fig. 5. The simplified figure of seals shown as an example of sim- plified representation on Fig. 2 and Fig. 3 is in accordance with
47、 IS0 9222-2 : 1989. Technical drawings - Seals for Informative reference: _-_.- dynamic application - Part 2 : Detailed simplified repre- sen ta tion. _- Detailed simplified representation Illustration Fig. 2 Detailed simplified representation Illustration Fig. 3 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/14/2007 03:05:01 MDTNo reproduction or networking permitted without licens