Stocking Status: Special Order - Typically ships in 5-10 business days
Will drop ship from manufacturer in 1 business day with Next Day Air or 2nd Day Air Shipping Selection
Will drop ship from manufacturer in 1-2 business days if order total is over $500.00
$113.38
- Buy 10 for $107.71 each and save 5%
- Buy 25 for $104.88 each and save 7%
- Buy 50 for $102.04 each and save 10%
| SKU | 9005-2128 |
|---|---|
| Weight | 5.900000 |
| Length (inch) | 133 |
| Length Type | Outside Circumference |
| Top Belt Width per strand (inch) | 1.25 |
| Nominal Thickness (inch) | 0.75 |
Understanding the Part Number
D – The D stands for a “D” section v-belt. This is considered a “Classic” v-belt style that has a top width of 1 1/4 (1.25) inches and a thickness of 3/4 (0.75) inches.
128– 128 inches is the inside circumference of the belt. For D-section v-belts, the outside circumference is found by adding 5 inches to the inside length of the belt. So, the outside circumference of the A128 belt is 133 inches (128+5).
Specifications
Dimensions:
| Length (inch) | 133 |
|---|---|
| Length (mm) | 3378 |
| Length Type | Outside Circumference |
| Top Belt Width per strand (inch) | 1.25 |
|---|---|
| Top Belt Width per strand (mm) | 32 |
| Nominal Thickness (inch) | 0.75 |
| Nominal Thickness (mm) | 19 |
Design:
- Flex-Weave Cover – The Gates D128 v-belt is a wrapped belt that features a patented single layer fabric construction for longer cover life. The cover protects the belt core from oil dirt and heat. The wrapped cover also makes the belt suitable for clutching applications.
- Flex-Bonded Cords – The Hi-Power II belt line utilizes a proprietary core material blend that strongly bonds the polyester cords to the body of the belt, resulting in uniform load distribution and absorption of bending stress without cord deterioration.
- Gates Curves – The belt cross-section has been optimized to provide proper cord support and full contact with the pulley to provide uniform loading, uniform wear, and increased belt life.
Recommended Applications:
Gates Hi-Power II D128 v-belts are high quality, heavy duty belts that can be used in a variety of industrial and agricultural power transmission applications. These belts are used in HVAC applications, conveyor systems, centrifugal pumps, air compressors, crushers, and more.
Matching / Multi-Belt Drives:
Part of the V80 Matching System - Gates Hi-Power II D128 v-belts can be used individually in a single vbelt drive or can be used in sets of 2 or more belts for higher horsepower applications. All belts in a multiple belt drive must be within a certain length tolerance in order for the belts to work together to provide the full design horsepower. In the past, manufacturing tolerances were wider and each belt was assigned a match number that indicated its exact length within the manufacturing tolerance. Gates invested heavily to reduce manufacturing tolerances. The result was the V80 matching system that ensures that every D128 belt can be used in a matched set, regardless of batch or lot. An alternative to using a set of individual belts is to use a joined or banded belt such as the Gates D-Section Hi-Power II PowerBand belt.
Requirements Met:
RMA oil and heat resistant standards.
RMA static conductivity requirements.
Similar Products
Similar Sizes:
Next Size Shorter: D124 (129 inch length)
Next Size Longer: D132 (137 inch length)
Next Size Narrower: none (Note: Belt will sit lower in the pulley, so a shorter belt might be needed)
Next Size Wider: none (Note: Belt will sit higher in the pulley, so a longer belt might be needed)
Same Size – Different Product Line:
| Part Number | Price | Horsepower Rating (1) on a 4” Pulley | Horsepower Rating (2) on a 2.4” Pulley | Shock Load | Backside Idler | Clutching |
|---|---|---|---|---|---|---|
| Gates D128 | $113.38 | |||||
| Gates | ||||||
| Gates | ||||||
| Gates | ||||||
| Gates |
(1) Horsepower rating calculated using Gates Design Flex software for a single belt at 1750 rpm and a 1:1 speed ratio on a 4” pulley
(2) Horsepower rating calculated using Gates Design Flex software for a single belt at 1750 rpm and a 1:1 speed ratio on a 2.4” pulley
Compatible Pulleys / Sheaves:
Recommended Pulleys or Sheaves for Heavy Duty Applications
Multi-Duty Sheave or Pulley (Fixed diameter for single or multi belt drives)
Competitive Cross-Reference:
- Balflex Classic D128
- Bando Power King D128
- Bestorq Wrapped D128
- Browning Super Gripbelt D128
- Carlisle Super II D128
- Continental D128 V-Belt
- ContiTech (Conti) D128
- Dayco Gold Label AP55
- Dodge 107101 AP55
- Dunlop D128
- Fenner Classic D128
- Goodrich D128 vbelt
- Goodyear Hy-T Plus D128
- Hutchinson Conventional Wrapped D128
- Jason Industrial Unimatch Multi-Plus D128
- Maska Classical VBD128
- Mitsuboshi Red Label D128
- Optibelt VB D128
- Pirelli D128 veebelt
- Pix D128 vbelt
- TB Woods Conventional D128
- Thermoid Prime Mover D128
- Thermoid Select D128
