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DaytonEndless Metric Solid-Core Smooth Round Belts

Dayton Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 813 mm Overall Lg

The DAYTON Round Belt is an endless metric solid-core smooth round belt, orange in color, with a 4 mm diameter and 813 mm overall length. It has a hardness rating of 85A and is designed for a minimum pulley diameter…

SKU 3G-OTH-113918

Also listed as: ER4MMOU813MM · ER 4MM OU 813MM

Brand
Dayton
Item
Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 813 mm Overall Lg
Category
Endless Metric Solid-Core Smooth Round Belts
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Manufacturer Part Number
ER-4MM-OU-813MM
Type
For 1 1/4 in Min Pulley Dia, Solid, Smooth
Dia
4 mm
Overall Lg
813 mm
Color
Orange
Hardness
85A

Technical Documents

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

Product Description

The DAYTON Round Belt is an endless metric solid-core smooth round belt, orange in color, with a 4 mm diameter and 813 mm overall length. It has a hardness rating of 85A and is designed for a minimum pulley diameter of 1 1/4 inches. This belt is suitable for power transmission applications requiring a flexible, solid-core design.

Frequently Asked Questions

What is the DAYTON Round Belt ER-4MM-OU-813MM used for?

The DAYTON Round Belt is used for power transmission in light-duty drives, conveyors, and motion-control systems. Its 4 mm diameter, 85A hardness, and smooth solid-core design suit applications needing flexible, low-torque belt drives with a minimum pulley diameter of 1 1/4 inches.

What are the specifications of the DAYTON Round Belt ER-4MM-OU-813MM?

This endless metric solid-core smooth round belt has a 4 mm diameter, 813 mm overall length, orange color, and 85A hardness. It is designed for a minimum pulley diameter of 1 1/4 inches. The manufacturer part number is ER-4MM-OU-813MM.

Where to buy the DAYTON Round Belt ER-4MM-OU-813MM worldwide?

3G Electric supplies the DAYTON Round Belt ER-4MM-OU-813MM to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other power transmission components from brands like SKF and ABB.

How to select the correct DAYTON round belt for my application?

Select a DAYTON round belt by matching diameter, length, and hardness to your pulley system. For the ER-4MM-OU-813MM, ensure your drive uses a minimum pulley diameter of 1 1/4 inches. Confirm the belt's 85A hardness provides the needed flexibility and grip for your power transmission load.

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 endless metric solid-core smooth round 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
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DAYTON Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 711 mm Overall Lg, Solid, Smooth (MPN ER-4MM-OU-711MM)
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DAYTON Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 1,219 mm Overall Lg, Solid, Smooth (MPN ER-4MM-OU-1219MM)
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DAYTON Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 279 mm Overall Lg, Solid, Smooth (MPN ER-4MM-OU-279MM)
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DAYTON Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 1,067 mm Overall Lg, Solid, Smooth (MPN ER-4MM-OU-1067MM)
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DAYTON Round Belt: Orange, 4 mm Dia, For 1 1/4 in Min Pulley Dia, 229 mm Overall Lg, Solid, Smooth (MPN ER-4MM-OU-229MM)

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