Truck and bus tyres and rims (metric series)

Pneumatiques et jantes pour véhicules utilitaires (séries millimétriques)

General Information

Status
Replaced
Publication Date
20-May-1987
Withdrawal Date
20-May-1987
Current Stage
6060 - International Standard published
Completion Date
21-May-1987
Ref Project

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Standard
ISO 4209-2:1987 - Truck and bus tyres and rims (metric series)
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Standards Content (sample)

IS0
INTERNATIONAL STANDARD
4209-2
First edition
1987-06-01
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
ORGANISATION INTERNATIONALE DE NORMALISATION
MEXAYHAPOAHAR OPrAHM3AuMR il0 CTAHAAPTM3AuMM
Truck and bus tyres and rims (metric series) -
Part 2 :
Rims
Pneumatiques et jantes pour véhicules utilitaires (séries millimétriques1 -
Partie 2 : Jantes
Reference number
IS0 4209-2 : 1987 (E)
---------------------- Page: 1 ----------------------
Foreword

IS0 (the International Organization for Standardization) is a worldwide federation of

national standards bodies (IS0 member bodies). The work of preparing International

out through IS0 technical committees. Each member
Standards is normally carried

body interested in a subject for which a technical committee has been established has

the right to be represented on that committee. International organizations, govern-

mental and non-governmental, in liaison with ISO, also take part in the work.

Draft International Standards adopted by the technical committees are circulated to

the member bodies for approval before their acceptance as International Standards by

the IS0 Council. They are approved in accordance with IS0 procedures requiring at

75 % approval by the member bodies voting.
least
IS0 4209-2 was prepared by Technical Committee ISO/,TC 31,
International Standard
Tyres, rims and valves.

Users should note that all International Standards undergo revision from time to time

and that any reference made herein to any other International Standard implies its

latest edition, unless otherwise stated.
O International Organization for Standardization, 1987 0
Printed in Switzerland
---------------------- Page: 2 ----------------------
INTERNATIONAL STAN DARD IS0 4209-2 : 1987 (E)
Truck and bus tyres and rims (metric series) -
Part 2 :
Rims
3 5O tapered (drop-centre) rims
1 Scope and field of application
IS0 4209 establishes the designation, dimensions and load
3.1 Rim flange
ratings of metric series of tyres and the designation and dimen-
sions of rims primarily intended for trucks and buses.
Rim flange designations are given in table 1.
Tyre designations, dimensions and load ratings are given in
IS0 4209-1.
Table 1 - Rim flanges
This part of IS0 4209 specifies the designations, contours and
dimensions of drop-centre (one-piece) rims.
I Nominal rim diameter 1 Rim flange') I
13 and smaller
The rim dimensions are those rim contour dimensions
necessary for mounting and fitment of the tyre to the rim.
For special service conditions, higher rim flanges may be used.
2 References
IS0 391 1, Wheels/rims - Nomenclature, designation, mark-
ing, and units of measurement. 3.2 Rim contours

IS0 4209-1, Truck and bus tyres and rims (metric series) - Dimensions and tolerances of the rims are given in figure 1 and

table 2.
Part 1 : Tyres.
---------------------- Page: 3 ----------------------
IS0 4209-2 1987
.- E
- -
---------------------- Page: 4 ----------------------
IS0 4209-2 : 1987 (E)
Table 2 - Dimensions of 5O tapered (drop-centre) rim contours
Dimensions in millimetres
- - - - -
Rim size B G P H L
R2 R3
min. min. min. max. min. max.
designation min.
- -
12 x 3.50 B
13 x 3.50 B
15.0
12 x 4.00 B
13 x 4.00 B
12 x 4.50 B
114,5
13 x 4.50 B 14,O
10,o 16,5 4.5
7,5
+OB
12 x 5.00 B
127,O
13 x 5.00 B
19,8
12 x 5.50 B
140,o
13 x 5.50 B
12 x 6.00 B
152,5
13 x 6.00 B
14 x 3 1/2 J
15 x 3 1/2 J
15,7 19,0
14 x 4J
101,5
15 x 4J
16 x 4J
14 x 4 1/2 J
15 x 4 1/2J 114,5
16 x 4 1/2 J
14 x 5J
15 x 5J 127,O
16 x 5J
14 x 5 1/2 J
15 x 5 1/2 J 140,O
1/2 J
16 x 5
17,8
14 x 6J
10.9 17,3 9.0
152,5 IO,9
15 x 6J
...

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