Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
GATES 3VX771 3VX Section Cogged V-Belt, Polyester, 77.1 in Outside Length - 3VX Section V-Belts
GATES3VX Section V-Belts

GATES 3VX771 3VX Section Cogged V-Belt, Polyester, 77.1 in Outside Length

The GATES Cogged V-Belt 3VX771 is a 3VX Section V-Belt made of polyester, with a top width of 3/8 in, thickness of 21/64 in, and an outside length of 77.1 in. It is identified by Industry Number 3VX771.

SKU 3G-OTH-116404

Brand
GATES
Item
3VX771 3VX Section Cogged V-Belt, Polyester, 77.1 in Outside Length
Part Number
3VX771
Category
3VX Section V-Belts
Available to Order
Also known as:3VX771GATES
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

GATES
Manufacturer Part Number
3VX771
Type
Polyester
Top Wd
3/8 in
Thick
21/64 in
Outside Lg
77.1 in
Industry Number
3VX771

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GATES Cogged V-Belt 3VX771 is a 3VX Section V-Belt made of polyester, with a top width of 3/8 in, thickness of 21/64 in, and an outside length of 77.1 in. It is identified by Industry Number 3VX771.

Frequently Asked Questions

What is the GATES 3VX771 cogged V-belt used for?

The GATES 3VX771 cogged V-belt is designed for industrial power transmission applications requiring high flexibility and reduced bending resistance. It is commonly used in HVAC, pumps, compressors, and conveyor systems where reliable torque transfer and minimal slippage are critical.

What are the specifications of the GATES 3VX771 V-belt?

The GATES 3VX771 is a 3VX section cogged V-belt with an outside length of 77.1 inches, top width of 3/8 inch, and thickness of 21/64 inch. It features a polyester tensile cord construction and carries industry number 3VX771. This belt is engineered for high-load, high-speed drives.

Where to buy GATES 3VX771 V-belt worldwide?

3G Electric supplies the GATES 3VX771 cogged V-belt to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this belt to any country.

How to select the correct GATES cogged V-belt for my drive?

To select the correct GATES cogged V-belt, measure the outside length, top width, and thickness of your existing belt. Match these dimensions to the industry number, such as 3VX771. Ensure the belt section (3VX) matches your pulley groove profile. Consult GATES drive design manuals for load and speed 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.
Not sure this is the right part? Photo-identify it→

GATES Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from GATES

View all GATES parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first