Bsi bs au 050 1 5 6 1994 (1999) iso 10500 1991

BRITISH STANDARD AUTOMOBILE SERIES BS AU 50 1 5 6 1994 ISO 10500 1991 Tyres and wheels — Part 1 Tyres — Section 5 Industrial vehicle tyres — Subsection 5 6 Specification for cylindrical and conical ba[.]

ISO 10500:

1991

U C6 9.1 0 2.5 :6 -1 2.3

This BritishStan ard,hav ing

b en pre ared u der the

directionof the Automo ie

Stan ards Polcy Commite ,

waspublshed u der the

authority f the Stan ards

Bo rdan comes

into efect on

1 Fe ruary1 9

© BSI1 -1 9

The folowing BSI references

relate to the work on this

stan ard:

Commite reference AUE/4

Draft for comment9 /76 6 DC

ISBN 0 5 0 2 8 4 5

The prep ration of this BritishStand rd was entrusted b the Automobie

Stand rds Polcy Commit e ( AUE/-) to Tech ical Commit e AUE/4, upon

which the folowing bodies were represented:

Ag ricultural Eng ine r ’ Association

Automobie Association

British Industrial Truck Association

British Pres ure Gaug e Man facturer ’ Association

British Rub er Man facturer ’ Association

Bus and Coach Cou ci

Dep rtment of Transport

Freig ht Transport Association

Institute of Roa Transport Eng ine r ( Inc)

Motor Cy cle Industry ’s Association of Great Britain Ltd

Motor Industry Resear h Association

National Ty re Distributor ’ Association

Retrea Man facturer ’ Association

Roa Haulag e Association Ltd

Society of Motor Man facturer and Tra er Ltd

Am endm ents is ued sinc publ cation

Pag e

Fig ure 3 — Rim profies for conical b se sold ty res 3

Ta le 1 — Dimensions for cy lindrical and conical

Ta le 3 — Rim profies for conical b se sold ty res 4

Ta le 4 — Ty re loa ca acity rating s per ty re for

National foreword

This Subsection of this Part of BS AU5 has be n prep red u der the direction

of the Automobie Stand rds Polcy Commit e and is identical with

ISO10 0 :19 1Ind ustr ia l tyr es a nd r ims—Cylind r ica l a nd conica l ba se r ub er

solid tyr es (metr ic s r ie )—Designa tion, d imensions a nd ma r king, publshed b

the International Org anization for Stand rdization ( ISO) Other Parts of this

stand rd are:

— Pa r t2: Whe l s a nd r ims;

— Pa r t3: Va lve ;

— Pa r t4: R im pr ofil es a nd d imensions

Cros - referenc s The Tech ical Commit e has rev iewed the prov isions of

ISO28 -2, ISO4 8, ISO3 7 -4 and ISO42 3-2 to which normativ e reference is

ma e in the text and has decided that they are ac epta le for use in conju ction

with this stand rd

A British Stand rd do s not purport to include al the neces ary prov isions of a

contract User of British Stand rds are responsible for their cor ect a pl cation

Com pl anc with a British Standard do s not of itselfc nfer im munity

f om leg al obl g ations

Summ ary of pag es

This document comprises a font cov er, an inside f ont cov er, p g es i andi,

p g es1 to6, an inside b ck cov er and a b ck cov er

This stand rd has be n up ated ( se cop rig ht d te) and ma hav e ha

amendments incorporated.This wi be indicated in the amendment ta le on the

inside f ont cov er

1 Scope

This International Stand rd specifies the main

requirements, including desig nations, dimensions,

marking s and loa rating s, of the metric series of

cy lindrical and conical b se rub er sol d ty res

primariy intended for industrial machines for use

on prep red sur aces

2 Norm ative ref rences

The folowing stand rds contain prov isions which,

throug h reference in this text, constitute prov isions

of this International Stand rd At the time of

publ cation, the editions indicated were v al d All

stand rds are subject to rev ision, and p rties to

ag re ments b sed on this International Stand rd

are encourag ed to inv estig ate the pos ibi ity of

a ply ing the most recent editions of the stand rds

indicated below Member of IEC and ISO maintain

reg ister of cur ently v al d International Stand rds

ISO28 -2:19 8, ISO system o limis a nd fi s—

Pa r t2: Ta bles o sta nd a r d toler a nc gr a d es a nd

limi d evia tions f r holes a nd sha fts

ISO4 8:19 2, Sur fa ce r ough e s—Pa r a meter s,

their va lue a nd gener a l r ules fr spe ifing

r equir ements

ISO3 7 -4:19 4, Tyr es, va lve a nd tube —List o

equiva lent ter ms—Pa r t4: Solid tyr es

ISO42 3-2:19 17,Defini ions o some ter ms us d in

the tyr e ind ustr y—Pa r t2: Solid tyr es

3 Definitions

For definitions of terms relating to sold ty res,

se ISO42 3-2:19 1; equiv alent terms are g iv en in

ISO3 7 -4:19 4

4 Tyr desig nations

The dimensional and constructional characteristic

shal be indicated as specified in4.1 and4.2

4.1 Cyl ndrical base tyres

4.1.1 Pre s d -on t yre

A thre -p rt desig nation shal be g iv en, as fol ows:

ov eral diameter D×nominal b se width W—

nominal rim ( whe l diameter d

EX AMPLE

2 0×12 - 16

4.1.2 Cured-on t yre

A two-p rt desig nation shal be g iv en, as fol ows:

ov eral diameter D×nominal b se width W

EX AMPLE

2 5×10

4.2 Conical base tyres

A four-p rt desig nation shal be g iv en, as fol ows:

ov eral diameter D×nominal ty re width W—

nominal rim ( whe l diameter d

0 , with the

sy mbol KM ( for a whe l div ided in the mid le) or

KS ( for a whe l div ided at the sid e)

EX AMPLE

2 0×12 - 16 K M

5 Marking

5.1 General marking

The marking shal consist of the desig nation

specified in clause4

The location of the marking of the sy mbols KM or

KS for conical b se ty res ma be distinct but shal be

in close proximity to the marking of the other

dimensional characteristic

5.2 Ma imum spe d m arking

I a ty re is not ca a le of operating at the ma imum

spe ds shown in Ta le 4, its actual ma imum spe d

shal be marked on the sidewal of the ty re

6 Tyr dim ensions

The relev ant dimensions for the recommended siz

rang e of metric series of cy lindrical and conical b se

rub er sold ty res are shown in Ta le 1

7 Rim s

7.1 Rim (whe l profies for cyl ndrical base

tyres

7.1.1 The dimensional d ta of the rims ( whe ls) are

g iven in Fig ure 1and Ta le 1

7.1.2 The rim ( whe l diameter tolerances shal be

h1 , as defined in ISO28 -2

7.1.3 The mating sur ace roug hnes shal hav e an

arithmetical mean dev iation, R

a , as defined in

ISO4 8, not exce ding6,34m

7.1.4 To faci tate ty re mou ting , at least one side of

the rim ( whe l shal be bev el ed ( se Fig ure 2)

Dimensions in Ta le 2 are recommended

Ta le 1 — Dim ensions for cyl ndrical and c nical base sol d tyres

Fig ure 1 — Cyl ndrical b se sol d tyre

Dimensions in mi imetres

Nom inal rim (whe l

diam ete

Tyr b se widths, W

a

C shion height of

cylndrical b se sold

tyr s

d or d

0

c

Ove al diam ete s, D

1 5

16

20

27

315

410

5 0

6 0

2 5

26

320

3 0

4 5

5 0

26

320

3 0

4 5

5 0

6 0

320

3 0

4 5

5 0

6 0

820

3 0

4 5

5 0

6 0

820

4 5

5 0

6 0

820

5 0

6 0

820

4

4

5

5

6

6

6

6

a

The ma imum tyre ov eral diameter an b se width in service shal not e ce d the design v alues

b

Cushion height is calculated on the as umption of a b se b n of1 mm thick es

c

d a ples to cyln rical b se;d

o

to conical b se

D–d

2

- - - –1

Ta le 2 — Rim bevel ing

7.2 Rim (whe l profi es for c nical base tyres

7.2.1The dimensional d ta for the rims ( whe ls) are

g iv en in Fig ure 3 and Ta le 3

7.2.2 The rim ( whe l diameter tolerances for d

0 , d

1

and d

2 shal be js1 as defined in ISO28 -2

8 Load rating s

8.1 Ty re loa -car y ing ca acities on

cou terb lanced fork- ift trucks and on other

v ehicles are specified in Ta le 4

8.2 Loa ca acities are b sed on cy lindrical b se

ty re dimensions They are independent fom the

thick es of the cy lindrical ty re b se b nd

8.3 Loa ca acities for cy lindrical b se and conical

b se ty res are the same

8.4 W hen fit ed in dual formation,the loa ca acity

for the two ty res is twice that for a sing le ty re Fig ure 2 — Rim beveling

Tyr b se

width, W

mm

Width of

bevel ng , c

mm

Ang le

to a is,µ

W=10

WW1 5

3

5

3 °±5°

Fig ure 3 — Rim profi es for c nical- base sol d tyres

Ta le 3 — Rim profi es for c nical- base sol d tyres

Dimensions in mi imetres, angles in de re s

Tyr width Rim width Rim ang les S m bol

a

W

1

W

2

S

1

S

2

h

1

h

2

10

1 5

16

20

25

3 0

10

13

16

20

26

31

8

8

15

15

15

15

8

8

8

8

8

8

KM

KM

KS

KS

KS

KS

5

62,5

4

6

8

10

5

62,5

1 5

131

16

19

52

6

4 ,5

7

91

10

52

6

1 8,5

13

16

20

7,3

9,1

13,0

19,6

24,5

29,2

7,3

9,1

1 ,4

19,0

23,7

28,5

a

This sy mb l shal b shown on the tyre in close pro imity to the marking of the dimensional characteristic ( se 5.1)

Ta le 4 — Tyre loa ca acity rating s per tyre for cyl ndrical and

c nical base rubber sol d tyres

Tyr siz

Tyr lo d ca a i ty on cou te b lanc d fork lft trucksof spe d

ca a i ties

Tyr lo d

ca a i ty on

othe vehicles of

spe d

ca a i ties

Pr s ed- on

tyr s

C r d-on

tyr s

Lo d whe ls

kg

Ste ring

whe ls

kg

Lo d whe ls

kg

Ste ring

whe ls

kg

kg

2 5× 10 -1 5

26 × 10 -16

26 × 1 5-16

320× 10 -20

320× 1 5-20

320× 16 -20

3 0× 10 -27

3 0× 1 5-27

3 0× 16 -27

3 0× 20 -27

4 5× 10 -315

4 5× 1 5-315

4 5× 16 -315

4 5× 20 -315

4 5× 25 -315

5 0× 10 -410

5 0× 1 5-410

5 0× 16 -410

5 0× 20 -410

5 0× 25 -410

5 0× 3 0-410

6 0× 1 5-5 0

6 0× 16 -5 0

6 0× 20 -5 0

6 0× 25 -5 0

6 0× 3 0-5 0

820× 16 -6 0

820× 20 -6 0

820× 25 -6 0

820× 3 0-6 0

2 5×10

26 ×10

26 ×1 5

320×10

320×1 5

320×16

3 0×10

3 0×1 5

3 0×16

3 0×20

4 5×10

4 5×1 5

4 5×16

4 5×20

4 5×25

5 0×10

5 0×1 5

5 0×16

5 0×20

5 0×25

5 0×3 0

6 0×1 5

6 0×16

6 0×20

6 0×25

6 0×3 0

820×16

820×20

820×25

820×3 0

7 0

7 0

10 0

915

123

16 0

10 0

1425

19 5

2515

117

16 5

22 5

29 5

37 5

13 0

18 0

26 0

34 0

44 0

5515

20 0

2910

38 5

50 0

616

34 0

45 0

59 5

73 0

5 5

6 0

8 5

7 0

1010

13 0

8 0

117

15 0

20 5

9 5

1320

1820

23 0

310

11 0

15 0

213

2820

36 5

45 0

1720

23 0

315

41 0

50 5

28 0

37 0

48 0

60 0

625

7 0

920

815

1 0 5

1 4 0

9 0

1 27

1 7 0

2 24

1 0 5

1 4 5

1 9 5

2 5 5

33 0

1 20

1 6 0

2 320

30 5

39 5

4920

1 8 0

2 5 5

3425

44 5

55 5

30 0

40 0

5315

65 0

525

5 5

7 5

6 5

920

1 25

7 5

1 0 0

1 4 0

1 8 0

8 0

1 20

1 6 0

2 18

2 8 0

1 015

1 4 5

1 9 0

2 5 5

33 5

413

1 5 0

2 18

2 8 0

37 0

4625

2 5 5

3425

44 5

55 5

5 0

5 0

7 5

6 5

8 0

1 19

7 0

1 020

1 3 0

1 8 0

8 5

1 14

1 5 0

2 0 5

2 6 5

9 5

1 3 5

1 8 5

2 4 0

319

39 5

1 4 5

2 0 5

2 7 0

35 0

44 5

2 4 0

326

425

524

List ofreferences

Se national foreword

ISO 10500:

1991

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