JIS-R-6211-13-2003-R2008-ENG.pdf

JIS JAPANESE INDUSTRIAL STANDARD Translated and Published by Japanese Standards Association JIS R 6211-13:2003 Bonded abrasive products - Dimensions - Part 13 : Grinding wheels for deburring and fettling on a vertical grinder ICs 25.100.70 Reference number : JIS R 6211-13 : 2003 (E) PROTECTED BY COPYRIGHT 7s Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- R 6211-13 : 2003 Foreword This translation has been made based on the original Japanese Industrial Standard revised by the Minister of Economy, Trade and Industry through deliberations at the Japanese Industrial Standards Committee in accordance with the proposal of revising a Japanese Industrial Stan- dard from the Japan Grinding Wheel Association (GIS)/the Japanese Standards Association (JSA), with a draft of Industrial Standard based on the provision of Article 12 Clause 1 of the Industrial Standardization Law which shall be applied by Article 14 of the same Law. Conse- quently JIS R 6211-13:1999 is replaced with JIS R 6211-132003. In this revision, IS0 603-13:1999 Bonded abrasive products-Dimensions- Part 13:Grinding wheels far deburring and fettling on a vertical grinder is used as a basis to make Japanese Industrial Standard to conform to the corresponding International Standard. Attention is drawn to the possibility that some parts of this Standard, which have technical properties, may conflict with a patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to the public. The Minister of Economy, Trade and Industry and the Japanese Industrial Standards Commit- tee are not responsible for identeing the patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to the public which have the said technical properties. JIS R 6211 consists of the following 16 parts under the general title Bonded abrasive products- Dimensions. Part 1 : Grinding wheels for external cylindrical grinding between centres Part 2 : Grinding wheels for centerless external cylindrical grinding Part 3 : Grinding wheels for internal cylindrical grinding Part 4 : Grinding wheels for surface grindinglperipheral grinding Part 5 : Grinding wheels for surface grinding/face grinding Part 6 : Grinding wheels for tool and tool room grinding Part 7 : Grinding wheels for manually guided grinding Part 8 : Grinding wheels for deburring and fettlingísnagging Part 9 : Grinding wheels for high-pressure grinding Part 10 : Stones for honing and superfm'shings Part 11 : Hand finishing sticks Part 12 : Grinding wheels for deburring and fettling on a straight grinder Part 13 : Grinding wheels for deburring and fettling on a vertical grinder Part 14 : Grinding wheels for deburring and fettling/snagging on an angle grinder Part 15 : Grinding wheels for cutting-offon stationary or mobile cutting-offmachines Part 16 : Grinding wheels for cutting-off on hand held power tools Date of Establishment: 1999-02-20 Date of Revision: 2003-03-20 Date of Public Notice in Official Gazette: 2003-03-20 Investigated by: Japanese Industrial Standards Committee Standards Board Technical Committee on Ceramics JIS R 621 1-13 : 2003, First English edition published in 2004-01 Translated and published 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 2004 Ali rights reserved. Unless otherwise specified, no part of this publication may be reproduced 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 PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- R 6211-13 : 2003 Contents Page (i PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- JAPANESE INDUSTRIAL STANDARD JIS R 6211-13 : 2003 Bonded abrasive products - Dimensions - Part 13 : Grinding wheels for deburring and fettling on a vertical grinder Introduction This part of JIS R 6211 has been prepared based on the first edition of IS0 603-13 Bonded abrasive products -Dimensions -Part 13: Grinding wheels for debur- ring and fettling on an vertical grinder published in 1999, with modifying the technical contents of the tables in A series because of unmatching with an existing law, the struc- tural specification for grinding machine specified in Industrial Safety and Health Law. The tables in B series specify the dimensions mainly used in Japanese market. However, A series shall take precedence, and B series will be restudied in five years. The portions given sidelines or underlines with dots in this part of JIS R 6211 are the matters not included in the original International Standard. 1 for deburring and fettling on a vertical grinder of - Type 6 : - Type 35 : - Type 36 : Scope This part of JIS R 6211 specifies the nominal dimensions of grinding wheels Straight cup wheel Cemented or clamped disc wheel Disc wheel with inserted nuts Remarks 1 These bonded abrasive products are intended to be used for deburring and fettling of any surface of a workpiece using hand-held grinding ma- chines (vertical grinder). The workpiece is fixed, the grinding machine is guided by hand. The International Standard corresponding to this part of JIS R 6211 is as follows: 2 In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21. IS0 603-13 : 1999 Bonded abrasive products-Dimensions -Part 13: Grinding wheels for deburring and fettling on a vertical grinder (MOD) 2 Normative references The following standards contain provisions which, through reference in this part of JIS R 6211, constitute provisions of this part of JIS R 6211. The most recent editions of the standards (including amendments) shall be applied. JIS R 6211-5 Bonded abrasive products -Dimensions -Part 5 Grinding wheels for surface grinding/face grinding . PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 R 6211-13 : 2003 D 1 O0 125 Remarks : IS0 603-5 : 1999 Bonded abrasive products - Dimensions - Part 5 : Grinding wheels for surface grînding/face grinding is equivalent to the said standard. JIS R 6242 : Bonded abrasive products-General -Designation, marking, range of outside diameters and tolerances . Remarks : IS0 525 : 1999 Bonded abrasive products - General requirements is equivalent to the said standard. T H W(') E(') 50 20 20 28 20 25 ._. 25 32 3 Dimensions Dimensions shall be as follows: 3.1 m e 6 : Straight cup wheel Table 1 Type 6 : Straight cup wheel (A series) Unit : mm PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 3 R 6211-13 : 2003 200 250 3.2 Type 35 : Cemented or clamped disc wheel 50 I27 152.4 Table 2 Type 35 : Cemented or clamped disc wheel (A series) L D T H mai D , Number of nuts and angle I25 63 25 75 4-90“ I50 63 50 100 200 63 80 1 O0 150 6-60“ 250 63 80 I50 200 - - w D Unit : mm D2 MIO I D I T I HI D T H 75 1 125 305 50 Position of nut and of nuts number and angle Shall be i n accordance with Attached Figure linJISR6211-6. 3.3 Type 36 : Disc wheel with inserted nuts * r PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 R 6211-13 : 2003 4 Designation A complete designation of a bonded abrasive product in accordance with this part of JIS R 6211 shall consist of the following information: a) designation of the bonded abrasives, e.g. “Straight cup wheel” ; b) reference of this part of JIS R 6211; cl type (shape); d) dimensions; e) f) the maximum operating speed. specifications of an internal nature; In accordance with JIS R 6242 and this part of JIS R 6211 Example : A straight cup wheel for deburring and fettling on a vertical grinder, Type 6, D=125 mm, T=50 mm, H=32 mm, W=25 mm, E=25 mm, nature of abrasive Cy grain size 24, grade P, structure 5, nature of bond B and a maximum operating speed of 40 m/s is designated as follows : Straight cup wheel JIS R 6211-13-6-125 X 50 X 32/25/25-C 24 P 5B-40 m/s PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 5 R 6211-13 : 2003 h Y v 3 a, a m 4 o N m 2 O W 8 PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 6 R 6211-13 2003 - n -2 m ; I o E s a a A cd . 3 U (d al 5 2 -3 c (d rn c U H s o, 5) e U al P ai a a o FI o rn Fi 4.r O a ' a a m Cu c ho U * A r n F; I H o .o .d c o , U 4.r 0s m .s r;l+ cd .5 U a: E? 3 e .3 m m m O (o Y H E P Y sy PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- 7. R 6211-13 : 2003 Q, 3 d cd o E .d 4 (d a, -c, H .i El d 2 a m cd Q, Y o a E .FI a E 5 a, B a , 2 Q, ci H r: 3 43 O h W U m h W m c . , 5 o ci El al % -b Q, P a 2 a s A v m G Q, Y .FI n u1 W ;3 a, -c, .A h W rB E a, I ; , .rl pu O o o 3 % .FI -0 U a, Q1 5 m V a, a , F: t? m Y c , d o a .3 V al m Q, 3 4 o u u $ 3 .rl El al -9 d .i r3 .r( c, I3 ci I H al 5 41 O I : 2 a , c, a 2 o .3 U o a pi -i -c, r3 Q, a , E I P 5 .iiI -0 a a iB El m O P h u1 .rl 4 E Gl O E PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,- Errata for JiS (English edition) are printed in Standardization Journal, published monthly by the Japanese Standards Association, and also provided to subscribers of JIS (English edition) in Monthly Information. Errata will be provided upon request, piease contact: Standardization Promotion Department, Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN TEL. 03-3583-8002 FAX. 03-3583-0462 100% Recycied paper PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 01:49:12 MDTNo reproduction or networking permitted without license from IHS -,-,-