Made-to-Order - Gates considers this item to be Made-to-Order.
This item is non-cancellable and non-returnable.
Minimum order quantities and extended lead times may apply.
Please call for details.
Minimum Order Quantity: 1
Order in Increments of: 1.
$571.25
- Buy 10 for $549.74 each and save 4%
- Buy 25 for $547.53 each and save 4%
- Buy 50 for $545.33 each and save 5%
Gates D441 Belt is available to buy in increments of 1
| SKU | 9005-2441 |
|---|---|
| Weight | 18.920000 |
| Length (inch) | 444 |
| 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.
441– 441 inches is the inside circumference of the belt. For D-section v-belts, the outside circumference is found by adding 3 inches to the inside length of the belt. So, the outside circumference of the A441 belt is 444 inches (441+3).
Specifications
Dimensions:
| Length (inch) | 444 |
|---|---|
| Length (mm) | 11278 |
| 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 D441 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 D441 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 D441 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 D441 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: D420 (423 inch length)
Next Size Longer: D450 (453 inch length)
Next Size Narrower: none (Note: Belt will sit lower in the pulley, so a shorter belt might be needed)
Next Size Wider: E441 (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 D441 | $571.25 | |||||
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(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 D441
- Bando Power King D441
- Bestorq Wrapped D441
- Browning Super Gripbelt D441
- Carlisle Super II D441
- Continental D441 V-Belt
- ContiTech (Conti) D441
- Dayco Gold Label AP55
- Dodge AP55
- Dunlop D441
- Fenner Classic D441
- Goodrich D441 vbelt
- Goodyear Hy-T Plus D441
- Hutchinson Conventional Wrapped D441
- Jason Industrial Unimatch Multi-Plus D441
- Maska Classical VBD441
- Mitsuboshi Red Label D441
- Optibelt VB D441
- Pirelli D441 veebelt
- Pix D441 vbelt
- TB Woods Conventional D441
- Thermoid Prime Mover D441
- Thermoid Select D441
