V-BELTS
Testing Proves Our Power Drive V-Belts are the Best!
In independent testing conducted by the Akron Rubber Development Laboratory, Inc.*, D&D power drive belts outperformed Gates and Browning belts in break force strength by an average of 17% - 34.7%, and within an average of 1.16% - 3% in elongation.
This clearly shows our belts not only match but often exceed the quality of those from an industry leader and are offered at a more competitive price.
* Independent testing results available upon request.
DURA-PRIME
Dura-Prime Classical
3L
A/4L
B/5L
C
D
E
Dura-Prime Classical
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability.
- Resistant to heat and oil exposure.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
Dimensions:
3L = 3/8” x 7/32”
A/4L = ½” x 5/16”
B/5L = 5/8” x 7/16”
C = 7/8” x 17/32”
D = 1-1/4” x ¾”
E = 1-1/2” x 29/32
Dura-Prime Hex
AA
BB
CC
Dura-Prime Hex
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. The hex design is pivotal for serpentine and back-bending drives, enabling smooth power transmission from both sides.
- Resistant to heat and oil exposure.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
Dimensions:
AA Section Width = 1/2”
BB Section Width = 5/8"
Dura-Prime Wedge
3V
5V
8V
Dura-Prime Wedge
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. With a narrower, deep V profile, these belts deliver greater power capacity and improved load handling, allowing for more compact and efficient drive systems.
- Resistant to heat and oil exposure.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
Dimensions:
3V = 3/8"x 21/64"
5V = 5/8" x 35/64"
8V = 1" x 7'8"
Dura-Prime Metric
SPZ
SPA
SPB
SPC
Dura-Prime Metric
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability.
- Resistant to heat and oil exposure.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
Dimensions:
SPZ = 10 MM x 8 MM
SPA = 13 MM x 10 MM
SPB = 17 MM x 13 MM
SPC = 22MM x 18 MM
Dura-Prime Auto Wedge
15
17
22
23
24
28
30
32
Dura-Prime Auto Wedge
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with high-heat-resistant rubber, these cogged belts handle exposure to oil, coolant, and resist cracking while maintaining a secure fit around small pulleys. Engineered for optimal performance, these belts deliver smooth and reliable power to all vehicle accessories.
- High-heat-resistant rubber.
- Dura-Secure Grip technology tightly wraps smaller pulleys for a secure, reliable hold.
Dimensions:
15 = 15/32" x 5/16"
17 = 17/32" x 11/32"
22 = 22/32" x 7/16"
23 = 23/32" x 15/32"
24 = 24/32" x 15/32"
28 = 28/32" x 9/16"
30 = 30/32" x 19/32"
32 = 32/32" x 5/8"
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Dura-Prime VS
12-16
18-26
28-30
32-34
36-38
40
42-44
46
48
51-52
54
56
58
60-62
64
Dura-Prime VS
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. The helically wound tensile cords are crafted from polyester material that is twisted, heat-set, and chemically stabilized for enhanced strength and durability. Constructed with high-heat and abrasion resistant rubber, these belts withstand constant side-wall friction, as well as exposure to oil and coolant. These belts deliver next generation performance for industrial multi-speed drives and are manufactured using the latest advancements in belt technology.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- With heat-resistant rubber and a side-wall profile for improved grip, these belts reduce slip and minimize heat generation.
- Designed for multi-speed drives, allowing smooth, continuous changes in output speed and torque with consistent performance.
Ranges:
12/16th to 64/16th
Dura-Prime Band Classical
A Band
B Band
C Band
D Band
Dura-Prime Band Classical
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. A heavy-duty fabric backing connects the individual belts, providing strength, stability, and consistent performance across the drive.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Heavy-duty fabric backing links the individual belts for strength, stability, and consistent performance.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
- Resistant to heat and oil exposure.
A Band: 2-20
B Band: 2-16
C Band: 2-12
D Band: 2-12
Dura-Prime Band Wedge
3V Band
5V Band
8V Band
Dura-Prime Band Wedge
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. With a narrower, deep V profile, these belts deliver greater power capacity and improved load handling, allowing for more compact and efficient drive systems. A heavy-duty fabric backing connects the individual belts, providing strength, stability, and consistent performance across the drive.
- Heavy-duty fabric backing links the individual belts for strength, stability, and consistent performance.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
3V Band: 2-20
5V Band: 2-16
8V Band: 2-12
Dura-Prime Band Metric
SPZ Band
SPA Band
SPB Band
SPC Band
Dura-Prime Band Metric
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength polyester tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. A heavy-duty fabric backing connects the individual belts, providing strength, stability, and consistent performance across the drive.
- Heavy-duty fabric backing links the individual belts for strength, stability, and consistent performance.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
SPZ Band: 2-20
SPA Band: 2-20
SPB Band: 2-16
SPC Band: 2-12
Dura-Prime Rib Pro Serpentine
J Band
K Band
L Band
M Band
PK Band
Dura-Prime Rib Pro Serpentine
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Made from high-heat and abrasion resistant rubber, they withstand the effects of oil, coolant, and cracking while remaining flexible enough to bend around multiple pulleys. Each belt is molded or ground and reinforced with pre-stretched polyester cords for stability. With anti-slip technology, they provide a secure, slip-resistant grip for consistent pulley contact.
- High-heat, oil, and crack resistant rubber.
- Flexible anti-slip technology.
- Made with polyester cording.
DURA-ULTIMATE
Dura-Ultimate DW
3LK
4LK
5LK
Dura-Ultimate DW
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant dry fabric wrap, high-strength aramid tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dry Dura-mesh fabric wrap slip technology is resistant to wear, cracking, and glazing.
- Aramid cords engineered to withstand extreme shock and high loads.
3LK = 3/8" x 7/32"
4LK = 1/2" x 5/16"
5LK = 5/8" x 3/8"
Dura-Ultimate Classical
CKB
DKB
Dura-Ultimate Classical
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength aramid tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability.
- Aramid cords engineered to withstand extreme shock and high loads.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
Dimensions:
CK = 7/8" x 17/32"
DK = 1 -1/4" x 3/4"
Dura-Ultimate Wedge
3VK
5VK
8VK
Dura-Ultimate Wedge
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength aramid tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. With a narrower, deep V profile, these belts deliver greater power capacity and improved load handling, allowing for more compact and efficient drive systems.
- Aramid cords engineered to withstand extreme shock and high loads.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
Dimensions:
3VK = 3/8" x 21/64"
5VK = 5/8" x 35/64"
8VK = 1" x 7/8"
Dura-Ultimate Band Classical
BK Band
CK Band
Dura-Ultimate Band Classical
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength aramid tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. A heavy-duty fabric backing connects the individual belts, providing strength, stability, and consistent performance across the drive.
- Aramid cords engineered to withstand extreme shock and high loads.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
BK Band: 2-16
CK Band: 2-12
Dura-Ultimate Band Wedge
3VK
5VK
8VK
Dura-Ultimate Band Wedge
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. Constructed with advanced materials and manufacturing technology, they feature a heat- and oil-resistant fabric wrap, high-strength aramid tensile cords, and a durable, cool-running rubber compound for long-lasting performance and reliability. With a narrower, deep V profile, these belts deliver greater power capacity and improved load handling, allowing for more compact and efficient drive systems. A heavy-duty fabric backing connects the individual belts, providing strength, stability, and consistent performance across the drive.
- Aramid cords engineered to withstand extreme shock and high loads.
- Dura-bond technology ensures the cords are strongly adhered to the belt body, promoting equal load distribution and absorbing bending stress without cord deterioration.
- Dura-mesh fabric wrap protects the belt core from wear, heat, oil, and environmental stress, preserving strength and extending service life.
3VK: 2-20
5VK: 2-16
8VK: 2-12
ELITE-EXTREME
Elite-Extreme Classical
AX-E
BX-E
CX-E
Elite-Extreme Classical
D&D ELITE-EXTREME CLASSICAL belts meet or exceed USA RMA published rating levels. They are manufactured to perform at identical or higher levels than all major US manufacturer’s belts of the same type.
Dimensions:
AX-E = 1/2” x 5/16”
BX-E = 5/8” x 7/16”
CX-E = 7/8” x 17/32”
Elite Cogged V-Belts are engineered with high-quality EPDM rubber to resist high heat and oil. Their flexibility reduces the risk of cracking, offering better performance in demanding conditions. Elite belts are produced with Generation 3 Manufacturing and are designed to be reliable and efficient in high-speed operations and in transmitting large amounts of power. Our belts are Reach and RoHS compliant and meet DIN2215+RMA IP-20 Belt Standards.
Elite-Extreme Wedge
3VX-E
5VX-E
8VX-E
Elite-Extreme Wedge
D&D ELITE-EXTREME WEDGE belts meet or exceed USA RMA published rating levels. They are manufactured to perform at identical or higher levels than all major US manufacturer’s belts of the same type.
Dimensions:
3VX-E = 3/8” x 21/64"”
5VX-E = 5/8” x 35/64”
8VX-E = 1” x 7/8”
Elite Cogged V-Belts are engineered with high-quality EPDM rubber to resist high heat and oil. Their flexibility reduces the risk of cracking, offering better performance in demanding conditions. Elite belts are produced with Generation 3 Manufacturing and are designed to be reliable and efficient in high-speed operations and in transmitting large amounts of power. Our belts are Reach and RoHS compliant and meet RMA IP-22 Belt Standards.
Elite-Extreme Metric
XPZ-E
XPA-E
XPB-E
XPC-E
Elite-Extreme Metric
D&D ELITE-EXTREME METRIC belts meet or exceed USA RMA published rating levels. They are manufactured to perform at identical or higher levels than all major US manufacturer’s belts of the same type.
Dimensions:
XPZ-E = 10MM x 8MM
XPA-E = 13MM x 10MM
XPB-E = 17MM x 13MM
XPC-E = 22MM x 18MM
Elite Cogged V-Belts are engineered with high-quality EPDM rubber to resist high heat and oil. Their flexibility reduces the risk of cracking, offering better performance in demanding conditions. Elite belts are produced with Generation 3 Manufacturing and are designed to be reliable and efficient in high-speed operations and transmitting large amounts of power. Our belts are Reach and RoHS compliant, and meet DIN7753 Belt Standards.
Elite-Extreme Band Classical
AX-E Band
BX-E Band
CX-E Band
Elite-Extreme Band Classical
D&D ELITE-EXTREME BAND CLASSICAL belts meet or exceed USA RMA published rating levels. They are manufactured to perform at identical or higher levels than all major US manufacturer’s belts of the same type.
AX Band <112’’: 2-8 bands
AX Band >/=112’’: 2-8 bands
BX Band <110’’: 2-6 bands
BX Band >/=110’’: 2-6 bands
CX Band <108’’: 2-5 bands
CX Band >/108’’: 2-5 bands
Elite Cogged V-Belts are engineered with high-quality EPDM rubber to resist high heat and oil. Their flexibility reduces the risk of cracking, offering better performance in demanding conditions. Elite belts are produced with Generation 3 Manufacturing and are designed to be reliable and efficient in high-speed operations and transmitting large amounts of power. Our belts are Reach and RoHS compliant, and meet DIN7753 Belt Standards.
Elite-Extreme Band Wedge
3VX-E Band
5VX-E Band
Elite-Extreme Band Wedge Elite
D&D ELITE-EXTREME BAND WEDGE belts meet or exceed USA RMA published rating levels. They are manufactured to perform at identical or higher levels than all major US manufacturer’s belts of the same type.
3VX Band <106’’: 2-12 bands
3VX Band >/106”: 2-8 bands
5VX Band <112’’: 2-8 bands
5VX Band >/=112’’: 2-8 bands
Elite Cogged V-Belts are engineered with high-quality EPDM rubber to resist high heat and oil. Their flexibility reduces the risk of cracking, offering better performance in demanding conditions. Elite belts are produced with Generation 3 Manufacturing and are designed to be reliable and efficient in high-speed operations and transmitting large amounts of power. Our belts are Reach and RoHS compliant, and meet DIN7753 Belt Standards.
DURA-LINK
Dura-Link
TL3L
TLA
TLB
TLC
Dura-Link
D&D belts meet or exceed ISO standards and match or outperform comparable belts from all other major manufacturers. They are crafted from a premium blend of polyurethane and polyester, engineered for exceptional strength, flexibility, and lasting durability. These belts serve as a temporary or permanent alternative and an efficient substitute for machinery that would normally require disassembly, featuring RapidLink technology for easy installation without the need for special tools.
- Crafted from premium polyurethane and polyester blended material.
- They can be seamlessly customized to any desired length for a perfect fit.
- Effortless installation with RapidLink technology.