ZHEJIANG SANMEN BOER TRAFFIC FACILITY FACTORY

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Wrapped Rubber Classic V Belts

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Product Details

Wapped V-belt

Wapped V-belt is divided into seven types of  O、A、B、C、D、E and F according to itssecion sizes,and divided into seven types of  Y、Z、A、B、C、D、and e according to new standard ,and its section size increases gradually.

Normal triangle belt has five types of  Z、A、B、C and D,and triangle belt with corresponding type shall be selected according to power and pulley groove size.

Characteristics:

1、The wrap cloth to protect the inner layer, strong durability.

2、The use of special core rubber ,small elongation and long servce life 

3、Hear resistance,oil resistance,excellent wear resistance

4、To prevent the generation of static electricity and keep safe used

5、Small friction coefficienl and large transmission effecf during operation

6、Less nolse during operation

Structure

NO.

Name

 Function

 Materrial

1

 Outside Fabric

Protect the lining tensile member

 Polyester Cotton Canvas

2

Tensile Member

Core material to pass the dynamic forece

Polyester Wire

3

Top Rubber

Maintain the Top shape of the adhesive tape

NR、CR、SBR

4

Buffer Rubber

Support and protect the adhesive force of the tensile member

NR、CR、SBR

5

Bottom Rubber

Maintain the bottom shape of the adhesive tape

NR、CR、SBR

Classification

Wrapped V belt

Model

Top width(mm)

Thickness(mm)

Length change

Classical wrapped
Li in inches)

Z,O,M

10

6

Li=Ld-22

A

13

8

Li=Ld-30

AB

15

9

Li=Ld-35

B

17

11

Li=Ld-43

BC

20

12.5

Li=Ld-48

C

22

14

Li=Ld-52

CD

25

16

Li=Ld-61

D

32

19

Li=Ld-75

E

38

23

Li=Ld-82

Wedge wrapped (Lp in mm)

SPZ

9.7

8

Lp=Li+38

SPA

12.7

10

Lp=Li+45

SPB

16.3

13

Lp=Li+60

SPC

22

18

Lp=Li+83

Narrow (La in 1/10 inches)

3V

9.7

8

La=Li+42

5V

15.7

13.5

La=Li+71

8V

25

23

La=Li+120

Double-side
(Li/Le in inches)

AA

13

10

La=Li+63

BB

17

13

La=Li+82

CC

22

17

La=Li+107


Banded Wrapped V-Belt

Classification


Model

Pitch Width(mm)

Top width(mm)

Thickness(mm)

Length change

HA

11

13

9.9

Le=Li+32

HB

14

17

13

Le=Li+51

HC

19

22

16.2

Le=Li+68

HD

27

32

22.4

Le=Li+94

RSPZ

8.5

9.7

10.5

 

RSPA

11

12.7

12.5

 

RSPB

14

16.3

15.6

 

RSPC

19

22

22.6

 

3V/9J

8.5

9

9.9

Le=Li+38

5V/15J

14.3

15

15.1

Le=Li+71

8V/25J

23.7

25

25.5

Le=Li+125

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