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DAYTON V-Belt: A124, 126 in Outside Lg, 1/2 in Top Wd, 5/16 in Thick, Polyester - A Section V-Belts
DaytonA Section V-Belts

DAYTON V-Belt: A124, 126 in Outside Lg, 1/2 in Top Wd, 5/16 in Thick, Polyester

The DAYTON V-Belt A124 is a polyester A Section V-Belt with a 1/2 in top width, 5/16 in thickness, 127 in nominal length, and 126 in outside length. It is identified by Industry Number A124 and manufacturer part…

SKU 3G-OTH-116112

Also listed as: A 124 · A-124

Brand
Dayton
Item
V-Belt: A124, 126 in Outside Lg, 1/2 in Top Wd, 5/16 in Thick, Polyester
Category
A Section V-Belts
Available to Order
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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
Manufacturer Part Number
A124
Type
Polyester
Top Wd
1/2 in
Thick
5/16 in
Nominal Lg
127 in
Outside Lg
126 in
Industry Number
A124

Technical Documents

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

Product Description

The DAYTON V-Belt A124 is a polyester A Section V-Belt with a 1/2 in top width, 5/16 in thickness, 127 in nominal length, and 126 in outside length. It is identified by Industry Number A124 and manufacturer part number A124.

Frequently Asked Questions

What is a Dayton A124 V-belt used for?

The Dayton A124 V-belt is used in industrial power transmission systems to connect pulleys on motors, pumps, compressors, and conveyors. Its polyester construction provides flexibility and resistance to stretching, making it suitable for general-purpose drives in manufacturing, HVAC, and material handling equipment.

What are the specifications of the Dayton A124 V-belt?

The Dayton A124 is an A-section V-belt with a 1/2 in top width, 5/16 in thickness, 126 in outside length, and 127 in nominal length. It is made of polyester and carries industry number A124. These dimensions ensure compatibility with standard A-section pulleys for reliable power transmission.

Where to buy a Dayton A124 V-belt worldwide?

3G Electric supplies the Dayton A124 V-belt to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time; we provide genuine Dayton belts for industrial maintenance and production needs.

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

To select the correct Dayton V-belt, measure the pulley groove width and center distance to determine the belt section and length. For the A124, confirm your drive requires an A-section belt with a 1/2 in top width and 126 in outside length. Consult a drive design guide 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 a section 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON V-Belt: C114, 118 in Outside Lg, 7/8 in Top Wd, 17/32 in Thick, Polyester, 117 in Nominal Lg
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DAYTON V-Belt: B132, 135 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester
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DAYTON V-Belt: B191, 194 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester
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DAYTON V-Belt: B191, 194 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester
DAYTON V-Belt: C92, 96 in Outside Lg, 7/8 in Top Wd, 17/32 in Thick, Polyester, 95 in Nominal Lg
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DAYTON V-Belt: C92, 96 in Outside Lg, 7/8 in Top Wd, 17/32 in Thick, Polyester, 95 in Nominal Lg
DAYTON V-Belt: B157, 160 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester
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DAYTON V-Belt: B157, 160 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester
DAYTON V-Belt: B166, 169 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester
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DAYTON V-Belt: B166, 169 in Outside Lg, 21/32 in Top Wd, 13/32 in Thick, Polyester

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