IS/ISO 603-1: Bonded Abraisive Products - Dimensions, Part 1: Grinding Wheels for External Cylindrical Grinding Between Centres

23 Pages·1999·0.88 MB·English

by  Bureau of Indian Standards

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IS/ISO 603-1 (1999): Bonded Abraisive Products -
Dimensions, Part 1: Grinding Wheels for External
Cylindrical Grinding Between Centres [PGD 9: Abrasives]
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IS/ISO 603-1 : 1999
[Superseding IS 2324 (Part 2) : 1985]
Hkkjrh; ekud

vkc¼ vi?k"khZ mRikn vk;ke
—
Hkkx 1 osQUæksa osQ chp cká csyukdkj vi?k"kZ.k osQ fy, lku ifg;k
Indian Standard
BONDED ABRASIVE PRODUCTS — DIMENSIONS
PART 1 GRINDING WHEELS FOR EXTERNAL CYLINDRICAL GRINDING
BETWEEN CENTRES
ICS 25.100.70
© BIS 2013
B U R E A U O F I N D I A N S T A N D A R D S
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
January 2013 Price Group 7
Abrasives Sectional Committee, PGD 09
NATIONAL FOREWORD
This Indian Standard (Part 1) which is identical with ISO 603-1 : 1999 ‘Bonded abrasive products —
Dimensions — Part 1: Grinding wheels for external cylindrical grinding between centres’ issued by
the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards
on the recommendation of the Abrasives Sectional Committee and approval of the Production and
General Engineering Division Council.
This standard was originally published as IS 2324 (Part 2) : 1963 ‘Bonded abrasive grinding wheels:
Part 2 Dimensions’ and revised in 1971 and further revised in 1985 in two parts. The committee
has now decided to adopt this standard in a single number as IS/ISO 603-1 : 1999 and
IS/ISO 603-2 : 1999 by superseding IS 2324 (Part 2) : 1985.
After the publication of this standard, IS 2324 (Part 2) : 1985 ‘Bonded Abrasive Grinding wheels:
Part2 Dimensions’ shall be treated as withdrawn.
The text of ISO Standard has been approved as suitable for publication as an Indian Standard without
deviations. Certain terminology and conventions are, however, not identical to those used in Indian
Standards. Attention is particularly drawn to the following:
a) Wherever the words ‘International Standard’appear referring to this standard, they should be
read as ‘Indian Standard’.
b) Comma (,) has been used as a decimal marker while in Indian Standards, the current practice
is to use a point (.) as the decimal marker.
In this adopted standard, reference appears to certain International Standards for which Indian
Standards also exist. The corresponding Indian Standards, which are to be substituted in their
respective places, are listed below along with their degree of equivalence for the editions indicated:
International Standard Corresponding Indian Standard Degree of Equivalence
ISO 525 : 1999 Bonded abrasive IS 551 : 2012 Bonded abrasive Technically Equivalent
products — General requirements. products — General requirements
(third revision)
ISO 6103 : 1986 Bonded abrasive IS 13068 : 19911) Bonded abrasive Identical
products — Static balancing of products — Static balancing of
grinding wheels — Testing grinding wheels — Testing
ISO 13942 : 2000 Bonded abrasive IS/ISO 13942 : 2000 Bonded do
products — Limit deviations and run- abrasive products — Limit deviations
out tolerances and run-out tolerances
For the purpose of deciding whether a particular requirement of this standard is complied with, the
final value, observed or calculated, expressing the result of a test or analysis, shall be rounded off in
accordance with IS 2 : 1960 ‘Rules for rounding off numerical values (revised)’. The number of
significant places retained in the rounded off value should be the same as that of the specified value
in this standard.

1) To be withdrawn since ISO 6103 : 1999 had been adopted as IS 15297 : 2003.
IS/ISO 603-1 : 1999
Indian Standard
BONDED ABRASIVE PRODUCTS — DIMENSIONS
PART 1 GRINDING WHEELS FOR EXTERNAL CYLINDRICAL GRINDING
BETWEEN CENTRES
1 Scope
This part of ISO 603 specifies the nominal dimensions, in millimeters, of:
 Type 1: Straight grinding wheel
 Type 5: Wheel recessed on one side
 Type 7: Wheel recessed on both sides
 Type 20: Wheel relieved on one side
 Type 21: Wheel relieved on both sides
 Type 22: Wheel relieved on one side and recessed on the other side
 Type 23: Wheel relieved and recessed on one side
 Type 24: Wheel relieved and recessed on one side and recessed on the other side
 Type 25: Wheel relieved and recessed on one side and relieved on the other side
 Type 26: Wheel relieved and recessed on both sides.
 Type 38: Hubbed wheel
 Type 39: Double hubbed wheel
These bonded abrasive products are intended to be used for external cylindrical grinding between centres. The
workpiece and the grinding wheel are mechanically guided.

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IS/ISO 603-1 : 1999
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO 603. For dated references, subsequent amendments to, or revisions of, any of these publications do
not apply. However, parties to agreements based on this part of ISO 603 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated
references, the lates edition of the normative document referred to applies. Members of ISO and IEC maintain
registers of currently valid International Standards.
ISO 525:1999, Bonded abrasive products — General requirements.
ISO 6103:1999, Bonded abrasive products — Static balancing of grinding wheels — Testing.
ISO 13942:—1), Bonded abrasive products — Limit deviations and run-out tolerances.

1) To be published.
2
IS/ISO 603-1 : 1999
3 Dimensions
3.1 Type 1: Straight grinding wheel
See Figure 1 and Table 1.
Figure 1 — Type 1
Table 1 — Dimensions of Type 1
D T H
20 25 32 40 50 63 80 100 125 150
076,2
250 X X X X — — — — — —
127
076,2
300 X X X X X — — — — —
127
350/356 — X X X X X — — — —
127
400/406 — — X X X X X — — —
127
450/457 — — X X X X X — — —
203,2
203,2
500/508 — — X X X X X — — —
304,8
203,2
600/610 Xa Xa Xa X X X X X — —
304,8
750/762 Xa Xa Xa Xa X X X X X —
304,8
800/813 Xa Xa Xa Xa X X X X X —
304,8
900/914 Xa Xa Xa Xa — X X X X X
406,4
304,8
1 060/1 067 Xa Xa Xa Xa Xa X X X X X
406,4
1 250 — — — — — X X X X X 508
a Mainly for camshaft or crankshaft grinding.

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IS/ISO 603-1 : 1999
3.2 Type 5: Wheel recessed on one side
See Figure 2 and Table 2.
Figure 2 — Type 5

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IS/ISO 603-1 : 1999
Table 2 — Dimensions of Type 5
D T H P F R
max
40
300 76,2 150 3,2
50
13
40
300 127 190
50
40
350/356 13
50
40
400/406 127 215 5
50 13
63
450/457
80 25
40
50 13
450/457 203,2 280
63
80 25
40
50 13
500/508 203,2 400
63
80 25
40
50 13
500/508 304,8 400
63
80 25
63 13
600/610 80 203,2 400 25
100 50
63 13
600/610 80 304,8 400 25
100 50
63 13
750/762 80 304,8 400 25
8
100 50
63 13
800/813 80 304,8 450 25
100 50
63 13
900/914 80 304,8 450 25
100 50
63 13
80 25
1 060/1 067 100 304,8 455 50
125 60
150 70
63 13
80 25
1 060/1 067 100 508 720 50
125 60
150 70

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