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GATES 3/A43 B Section Banded V-Belt - B Section Banded V-Belts
GATESB Section Banded V-Belts

GATES 3/A43 B Section Banded V-Belt

The GATES A43 is a B Section banded V-belt with 3 ribs, featuring a 45 in outside length, 1 3/4 in top width, and 5/16 in thickness. Constructed from SBR material, this belt is designed for industrial power…

SKU 3G-OTH-114670

Also listed as: 3A43 · 3 A43 · 3-A43

Brand
GATES
Item
3/A43 B Section Banded V-Belt
Part Number
3/A43
Category
B Section Banded V-Belts
Available to Order
Also known as:3/A43GATES
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Technical Specifications

GATES
Manufacturer Part Number
3/A43
Type
SBR
Top Wd
1 3/4 in
Ribs
3
Thick
5/16 in
Nominal Lg
45 in
Outside Lg
45 in
Belt Material
SBR

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GATES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GATES A43 is a B Section banded V-belt with 3 ribs, featuring a 45 in outside length, 1 3/4 in top width, and 5/16 in thickness. Constructed from SBR material, this belt is designed for industrial power transmission applications requiring multi-ribbed banded configuration.

Frequently Asked Questions

What is the GATES A43 V-belt used for?

The GATES A43 banded V-belt is designed for industrial power transmission applications requiring multiple belt ribs to handle higher loads and reduce vibration. It is commonly used in HVAC, agricultural machinery, and manufacturing equipment where reliable, synchronous drive performance is critical.

What are the specifications of the GATES A43 V-belt?

The GATES A43 is a B-section banded V-belt with 3 ribs, 45 in outside length, 1 3/4 in top width, 5/16 in thickness, and 45 in nominal length. It is made from SBR rubber material and carries manufacturer part number 3/A43. This belt is suitable for heavy-duty industrial drives.

Where to buy GATES A43 V-belt worldwide?

You can source the GATES A43 V-belt through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Gates belt.

How to select the correct GATES banded V-belt?

To select the correct GATES banded V-belt, match the belt section (B), number of ribs (3), outside length (45 in), top width (1 3/4 in), and thickness (5/16 in) to your drive system requirements. Verify the belt material (SBR) is compatible with your operating environment. Consult the manufacturer's catalog for load ratings.

Used in

Common applications for GATES
CNC equipment — PowerGrip GT3 timing belts with 3 mm pitch for precise positioning of cutting tools.
Packaging lines — Polychain GT Carbon timing belts with 8 mm pitch for high-load conveyor drives.
Industrial machinery — 4L section V-belts for light-duty power transmission between motor and driven equipment.
Printing presses — PowerGrip GT2 Twin Power dual-sided belts for synchronous drive on multiple rollers.
Agricultural equipment — PowerGrip GT4 timing belts with 14 mm pitch for high-torque drives on harvesters.
Textile machinery — Polychain GT Carbon timing belts with 5 mm pitch for synchronized yarn feeding.
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GATES Products

3G Electric supplies GATES b section banded v-belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Banded V-belt with 5 ribs, 46 in outside length, 3 21/32 in top width, and 13/32 in thickness. Constructed from SBR material. Suitable for industrial power transmission systems requiring multiple belts to manage high shock loads or vibration, such as on pumps, compressors, and conveyors
GATES
Banded V-belt with 5 ribs, 46 in outside length, 3 21/32 in top width, and 13/32 in thickness. Constructed from SBR material. Suitable for industrial power transmission systems requiring multiple belts to manage high shock loads or vibration, such as on pumps, compressors, and conveyors

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