V Belt

Performances:

V belt is a loop of flexible rubber with a flat bottom and tapered sides used to link two or more rotating shafts mechanically, most often parallel. It’s widely used for Car Industry, Food Industry, Generators, Paper Mills, Lumber Industry, Laundry Machines and so on, adaptable for a multitude of purposes.

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CHARACTERISTICS

Good Flexibility

Good impact resistance

Long service life

Good troughability

Small elongation

Good Flexibility

WE CAN OFFER

1

Characteristics

1.Easily installed and removed

2.Using special core rubber, small elongation

3.Hear resistance,oil resistance,excellent wear resistance

4.Small friction coefficient and large transmission effect during operation

5.No noise during working time

6.Long working time and low maintenance

2

We can offer

By difference use of V belt, we can offer:

1. Classical Wrapped V Belt

2. Wedge Wrapped V Belt

3. Classical Raw Edge Cogged V Belt

4. Wedge Raw Edge Cogged V-Belt

5. Banded Wedge V Belt

6. Banded Classical V Belt

7. Poly Rib V Belt

8. Agricultural 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 represent both the inside length and pitch length of factory V-belts. The length conversion table is available 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 the transmission efficiency over 95%.

MARKING

Wedge wrapped V-belts fall into two categories: The metric SP series comprise of SPZ, SPA, SPB and SPC models. The inch V series include 3V(9N), 5V(15N) and 8V(25N) models. V-belts of these types are marked according to the outside length of factory V-belts. Specific nothing should be made on the order list if the customer has special requirements. The length conversion 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
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 multiple classical V-belts which are connected into a whole. They effectively solve problems such as wobbling, smacking and turning over occurred in single belt operation, while ensuring equal stress of each belt a large conveying load

MARKING

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

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 La
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 REL stands for three plies fabric.

FEATURES

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

MARKING

Wedge raw edge cogged V-belts fall into two categories: The Metric SP Series comprise of SPZ, XPA, XPB and XPC models. The inch V series include 3VX and 5VX models V-belts of these types are marked according to the outside length of factory V-belts. Specific noting should be made on the order list if the gas special requirements, the length conversion table is available for 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

Banded wedge V-belts are composed of multiple narrow V-belts which are connected into a whole. They effectively solve problems such as wobbling, smacking and turning over occurred in single belt operation while ensuring equal stress of each belt and a large conveying load.

MARKING

The marking of banded wedge V-belts stipulate mode type, banding number and length with factory mark in sequence, V-belts of these types are marked according to the outside length of factory V-belts. Specific nothing should be made on length conversion table is available for conversion between various 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 multiple classical V-belts which are connected into a whole. They effectively solve problems such as wobbling, smacking and turning over occurred in single belt operation, while ensuring equal stress of each belt a large conveying load.

MARKING

The marking of banded classical V-belts stipulates model type banding number and length with factory mark in sequence V-belts of these types are 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 reference only. Accumulated error of wedge distance is important parameter, but it is influenced by working tension of the belt and elastic modulus.

FEATURES

Poly rip belts incorporate the benefits of flat transmission belts and banded V-belts, with small bending stress and centrifugal stress loss, high transmission 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 rip belts 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 Factory Mark
HI 25.4 23.6 12.7 La = Li — 80 39” — 79” 1000 — 2000 La Li
HJ 31.8 29.6 15.1 La = Li — 95 55” — 118” 1400 — 3000 La Li
HK 38.1 35.5 17.5 La = Li — 110 63” — 118” 1600 — 3000 La Li
HL 44.5 41.4 19.8 La = Li — 124 79” — 157” 2000 — 4000 La Li
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 convenient maintenance.

MARKING

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

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