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V-Belt

Classical Wrapped V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Angle

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

Z

10

8.5

6

40°

Li = Lw  — 22

13” —  120”

330— 3048

Li

A

13

11.0

8

40°

Li = Lw  — 30

14” —  394”

356 —  10008

Li

AB

15

12.5

9

40°

Li = Lw  — 35

47” —  394”

1194 —  10008

Li

B

17

14.0

11

40°

Li = Lw  — 40

19”  —600”

483 —  15240

Li

BC

20

17.0

12.5

40°

Li = Lw —  48

47” —  394”

1194 —  10008

Li

C

22

19.0

14

40°

Li = Lw  — 58

29” —  600”

737 —  15240

Li

CD

25

21.0

16

40°

Li = Lw  — 61

47”  —394”

1194 —  10008

Li

D

32

27.0

19

40°

Li = Lw  — 75

80” —  600”

2032 —  15240

Li

E

38

32.0

23

40°

Li = Lw  — 80

118” —  600”

2997 —15240

Li

F

50

42.5

30

40°

Li = Lw  — 120

177” —  600”

4500  —15240

Li

FEATURES

Classical wrapped V-belts feature high strength, low protraction, small matching to tolerance and a fatigue endurance limit of over 107 times.

MARKING

The marking of classical wrapped V-belts represend both the insidelength and pitch length of factory V-belts. The length conversion table isavailable for conversion between various mod.


Wedge Wrapped V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Angle

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

3V (9N)

9.5

/

8

40°

Li = Lw  + 50

16” —  200”

406 —  5080

La

5V (15N)

16.0

/

13.5

40°

Li = Lw  + 85

44” —  394”

1100 —  10008

La

8V (25N)

25.5

/

23.0

40°

Li = Lw  + 144

75” —  600”

1905 —  15240

La

SPZ

10.0

8.0

8.0

40°

Li = Lw  + 50

16” —  200”

406 —  5080

La

SPA

13.0

11.0

10.0

40°

Li = Lw  + 63

23” —  200”

600 —  5080

La

SPB

17.0

14.0

14.0

40°

Li = Lw  + 88

44” —  394”

1100 —  10008

La

SPC

22.0

19.0

18.0

40°

Li = Lw  + 113

71”  —600”

1800 —  15240

La

FEATURES

Wedge wrapped V-belts offer high transverse stiffness, and a Transmission power 50-100% higher than classical V-belts.

The transmission limiting velocity reaches 40m/s and thetransmission efficiency over 95%.

MARKING

Wedge wrapped Vbelts fall into two categories: The metric SPseries comprise of SPZ, SPA, SPB and SPC models. The inch V -series include3V(9N), 5V (15N) and 8V (25N) models. V-belts of these types are markedaccording to the outside length of factory V-belts. Specific nothing should bemade on the order list if the customer has special requirements. The lengthconversion table is available for conversion between various models.


Classical Raw Edge Cogged V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Angle

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

ZX

10

8.5

6

40°

Li = Lw  — 22

20” —  100”

508 —  2540

Li

AX

13

11.0

8.5

40°

Li = Lw  — 30

20” —  200”

508 —  5080

Li

BX

17

14.0

11

40°

Li = Lw  — 40

20” —  200”

508 —  5080

Li

CX

22

19.0

14

40°

Li = Lw  — 58

30” —  200”

762 —  5080

Li

Note: X means toothed. REP stands for one ply fabric and RELstands for three plies fabric.

FEATURES

Classical raw edge cogged V-belts feature large frictioncoefficient, small friction losses, high transmission efficiency, longservice life, etc. They can absorb transmission vibration, noises and thefatigue endurance reaches over 108 times.

MARKING

The marking of classical wrapped V-belts show the inside length offactory V-belts. The lengthconversiontable isavailable for conversion between various models.


Wedge Raw Edge Cogged V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Angle

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

3V (9N)

9.5

/

8

40°

Li = Lw  — 50

20” —  200”

508 —  5080

La

5V (9N)

16

/

13.5

40°

Li = Lw  — 85

30” —  200”

762 —  5080

La

XPZ

10

8

8


Li = Lw  — 50

20” —  200”

508 —  5080


XPA

13

11

10

40°

Li = Lw  — 63

20” —  200”

508 —  5080

La

XPB

17

14

14

40°

Li = Lw  — 88

30” —  200”

762 —  5080

La

XPC

22

19

18

40°

Li = Lw  — 113

30” —  200”

762 —  5080

La

Note: X means toothed. REP stands for one ply fabric and. RELstands for three plies fabric.

FEATURES

Wedge raw edge cogged V-belts feature large fricition coefficient, small friction losses, high transmission efficient, long service life, etc. They can absorb transmission vibration, noise and the fatigue endurancereaches over 108 times.

MARKING

Wedge raw edge cogged V-belts fall into two categories: TheMetric SP Series comprise of SPZ, XPA, XPB and XPC models. The inch V seriesinclude 3VX and 5VX models V-belts of these types are marked according to theoutside length of factory V-belts. Specific noting should be made on the orderlist if the gas special requirements, the length conversion table is availablefor conversion between various models.


Banded Wedge V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Angle

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

3V (9J)

9.7

10.3

9.7

40°

La = Li  + 63

47” —  197”

1200 —  5000

La

5V (15J)

15.7

17.5

15.7

40°

La = Li  + 98

59” —  394”

1500 —  10000

La

8V (25J)

25.4

28.6

25.4

40°

La = Li  + 157

79” —  394”

2000 —  10000

La

SPZ

10.5

/

10.0

40°

La = Li  + 63

47” —  197”

1200 —  5000

La

SPA

13.6

/

12.3

40°

La = Li  + 78

47” —  197”

1200 —  5000

La

SPB

17.0

/

16.5

40°

La = Li  + 105

59” —  394”

1500 —  10000

La

SPC

22.0

/

21.0

40°

La = Li  + 132

118” —  492”

3000 —  12500

La

FEATURES

Bandedwedge V-belts are composed of multiple narrowmVbelts which are connected into a whole. They effectively solve problems suchas wobbling, smacking and turning over occurred in single belt operation whileensuring equal stress of each belt and a large conveying load.

MARKING

The marking of banded wedge V-belts stipulate mode type, bandingnumber and length with factory mark in sequence, V-belts of these types aremarked according to the outside length of factory V-belts. Specific nothingshould be made on length conversion table is availble for conversion betweenvarious models.


Banded Classical V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Angle

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

AJ

13.6

15.6

10.0

40°

Li = La  — 63

47” —  197”

1200 —  5000

Li

BJ

17.0

19.0

13.0

40°

Li = La  — 82

47” —  394”

1200 —  10000

Li

CJ

22.4

25.5

25.5

40°

Li = La  — 100

71” —  394”

1800 —  10000

Li

DJ

32.8

37.0

37.0

40°

Li = La  — 135

177” —  590”

4500 —  15000

Li

FEATURES

Banded classical V-belts are composed of muliple classical V-belts which are connected into a whole. They effectively solve problems such aswobbling, smacking and turning over occurred in single belt operation, whileensuring equeal stress of each belt a large conveying load.

MARKING

The marking of banded classical V-belts stipulates model typebanding number and length with factory mark in sequence V-belts of these typesare marl, according to the inside length of factory.


Poly Rib V-Belt

Production  Type

Pd

Min

Max

Height

Angle

Length  Range (inch)

Length  Range (mm)

Factory  Mark

PH

1.60

0.30

0.15

2.8 ~  3.0

40°

/

/

Le

PJ

2.34

0.40

0.20

3.7 ~  4.1

40°

13” —  120”

330 —  3048

Le

PK

3.56

0.50

0.25

4.2 ~  4.5

40°

22” —  120”

559 —  3048

Le

PL

4.70

0.40

0.40

6.8 ~  7.2

40°

50” —  160”

1270 —  4064

Le

PM

9.40

0.75

0.75

15.5 ~  16.0

40°

100” —  160”

2540 —  4064

Le

Note:The value of wedge distance and belt height is for referenceonly. Accumulated error of wedge distance is and important parameter, but itis influenced by working tension of the belt and elastic modulus.

FEATURES

Poly rip belts incorporate the benefits of flat transmission beltsand banded V-belts, with small bending stress and centrifugal stress loss, high transmissi efficiency. They apply to multiple shaft large power high -speed systems such as automotive engines.

MARKING

Poly rip belts are divided into industrial poly rip belts with PH, PJ, PK, PL and PM models and automotive poly rip belts automotive poly ripbelts of the PK model only.


Agricultural V-Belt

Production  Type

Top  Width

Pitch  Width

Height

Length  Conversion

Length  Range (inch)

Length  Range (mm)

Factory  Mark

HI

25.4

23.6

12.7

La = Li  — 80

39” —  79”

1000 —  2000

La

HJ

31.8

29.6

15.1

La = Li  — 95

55” —  118”

1400 —  3000

La

HK

38.1

35.5

17.5

La = Li  — 110

63” —  118”

1600 —  3000


HL

44.5

41.4

19.8

La = Li  — 124

79” —  157”

2000 —  4000

La

HM

50.8

47.3

22.2

La = Li  — 139

79” —  197”

2000 —  5000

La

FEATURES

Agricultural V-belts feature simple structure, easy production, smooth mechanical vibration, wide applicability and convenientmaintenance.

MARKING

The marking of agriculture V-belts show the inside length offactory V-belts. The length conversion table is available for conversionbetween different models.








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