Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Banded V-Belt: J, 490J6, 6 Ribs, 49 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick - J Section Micro-Ribbed V-Belts
DaytonJ Section Micro-Ribbed V-Belts

Dayton Banded V-Belt: J, 490J6, 6 Ribs, 49 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick

The DAYTON Banded V-Belt is a J Section Micro-Ribbed V-Belt with 6 ribs, model 490J6. It has a 49 in outside length, a 9/16 in top width, and a 5/32 in thickness.

SKU 3G-OTH-107976

Brand
Dayton
Item
Banded V-Belt: J, 490J6, 6 Ribs, 49 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick
Category
J Section Micro-Ribbed V-Belts
Available to Order
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.
Worldwide Shipping
Air & sea freight
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
490J6
Top Wd
9/16 in
Ribs
6
Thick
5/32 in
Outside Lg
49 in

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

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

Product Description

The DAYTON Banded V-Belt is a J Section Micro-Ribbed V-Belt with 6 ribs, model 490J6. It has a 49 in outside length, a 9/16 in top width, and a 5/32 in thickness.

Frequently Asked Questions

What is a Dayton 490J6 banded V-belt used for?

The Dayton 490J6 is a J-section micro-ribbed banded V-belt designed for high-torque, multi-ribbed power transmission applications. It is commonly used in industrial machinery, HVAC systems, and agricultural equipment where compact, flexible drives require reliable grip and reduced vibration.

What are the specifications of the Dayton 490J6 V-belt?

The Dayton 490J6 has 6 ribs, a 49-inch outside length, a 9/16-inch top width, and a 5/32-inch thickness. It is a J-section micro-ribbed belt with part number , engineered for efficient power transmission in confined spaces.

Where to buy a Dayton 490J6 V-belt worldwide?

3G Electric supplies the Dayton 490J6 V-belt to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other power transmission components.

How to select the correct Dayton banded V-belt for my application?

To select the correct Dayton banded V-belt, match the section (J), number of ribs (6), outside length (49 in), top width (9/16 in), and thickness (5/32 in) to your drive system's pulley dimensions and load requirements. Consult your equipment manual or contact 3G Electric for application support.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton j section micro-ribbed 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
BANDO Banded V-Belt: L, 725L, 20 Ribs, 72.5 in Outside Lg, 3 45/64 in Top Wd, 19/64 in Thick (MPN 725L20)
BANDO
BANDO Banded V-Belt: L, 725L, 20 Ribs, 72.5 in Outside Lg, 3 45/64 in Top Wd, 19/64 in Thick (MPN 725L20)
CONTINENTAL V-Belt: 2/3VX280-A, 2 Ribs, 29.2 in Outside Lg, 3/4 in Top Wd, 5/16 in Thick (MPN 20046701)
CONTINENTAL
CONTINENTAL V-Belt: 2/3VX280-A, 2 Ribs, 29.2 in Outside Lg, 3/4 in Top Wd, 5/16 in Thick (MPN 20046701)
APPROVED VENDOR V-Belt Pulley: 3V280, 4 Groove, 2.8 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 43V280JA)
APPROVED VENDOR V-Belt Pulley: 3V280, 4 Groove, 2.8 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 43V280JA)
APPROVED VENDOR V-Belt Pulley: 3V280, 3 Groove, 2.8 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 33V280JA)
APPROVED VENDOR V-Belt Pulley: 3V280, 3 Groove, 2.8 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 33V280JA)
APPROVED VENDOR V-Belt Pulley: 3V235, 1 Groove, 2.35 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 13V235JA)
APPROVED VENDOR V-Belt Pulley: 3V235, 1 Groove, 2.35 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 13V235JA)
APPROVED VENDOR V-Belt Pulley: 3V280, 2 Groove, 2.8 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 23V280JA)
APPROVED VENDOR V-Belt Pulley: 3V280, 2 Groove, 2.8 in OD, Bushed Bore, JA, For 3V/3VX Belt Section (MPN 23V280JA)

More from Dayton

View all Dayton parts
DAYTON Banded V-Belt: J, 460J6, 6 Ribs, 46 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick
Dayton
DAYTON Banded V-Belt: J, 460J6, 6 Ribs, 46 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick
DAYTON Banded V-Belt: J, 410J6, 6 Ribs, 41 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick
Dayton
DAYTON Banded V-Belt: J, 410J6, 6 Ribs, 41 in Outside Lg, 9/16 in Top Wd, 5/32 in Thick