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DaytonTwisted O-Ring Round Belts

Dayton Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 20 in Overall Lg

The DAYTON Round Belt is a black twisted O-ring round belt with a 3/16-inch diameter, designed for a minimum pulley diameter of 1.5 inches and a 20-inch overall length. It features a solid, smooth construction with a…

SKU 3G-OTH-118779

Also listed as: ERTORB018820 · ER TORB 0 188 20 · ER-TORB-0-188-20

Brand
Dayton
Item
Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 20 in Overall Lg
Category
Twisted O-Ring 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-TORB-0.188-20
Type
For 1 1/2 in Min Pulley Dia, Solid, Smooth
Dia
3/16 in
Overall Lg
20 in
Color
Black
Hardness
85A

Technical Documents

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

Product Description

The DAYTON Round Belt is a black twisted O-ring round belt with a 3/16-inch diameter, designed for a minimum pulley diameter of 1.5 inches and a 20-inch overall length. It features a solid, smooth construction with a hardness rating of 85A, as specified by the manufacturer part number ER-TORB-0.188-20.

Frequently Asked Questions

What is a DAYTON round belt used for?

A DAYTON round belt is used for light-duty power transmission and conveying applications where a flexible, non-slip drive is needed. It is commonly found in packaging machinery, textile equipment, and small conveyor systems that require a smooth, solid belt with a 3/16-inch diameter.

What are the specifications of the DAYTON round belt ER-TORB-0.188-20?

The DAYTON round belt ER-TORB-0.188-20 has a 3/16-inch diameter, 20-inch overall length, and a minimum pulley diameter of 1.5 inches. It is a solid, smooth twisted O-ring with a hardness of 85A and is black in color.

Where to buy DAYTON round belts in worldwide?

3G Electric supplies DAYTON round belts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the ER-TORB-0.188-20 and other round belts to your facility. Contact us for a quote and delivery timeline.

How to select the right DAYTON round belt for my pulley?

Select a DAYTON round belt by matching its diameter to your pulley groove and ensuring the overall length fits your center distance. For the ER-TORB-0.188-20, use a minimum pulley diameter of 1.5 inches. Verify the belt hardness (85A) matches your application's tension requirements.

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 twisted o-ring 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
Dayton
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DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 21 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-20.5)
Dayton
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DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 18 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-18)
Dayton
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DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 20 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-19.5)
Dayton
Dayton
DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 19 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-19)
Dayton
Dayton
DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 19 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-18.5)
Dayton
Dayton
DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 12 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-11.5)

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