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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 1/2 inches and a 20-inch overall length. It features a solid, smooth construction and…

SKU 3G-OTH-109297

Also listed as: ERTORB0188195 · ER TORB 0 188 19 5 · ER-TORB-0-188-19-5

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-0.188-19.5
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 1/2 inches and a 20-inch overall length. It features a solid, smooth construction and a hardness rating of 85A.

Frequently Asked Questions

What is the DAYTON Round Belt used for?

The DAYTON Round Belt is a twisted O-ring round belt used in light-duty power transmission and conveyor systems. Its 3/16-inch diameter and 85A hardness suit applications requiring smooth, low-torque transfer, such as packaging or material handling equipment.

What are the specifications of the DAYTON Round Belt?

The DAYTON Round Belt has a 3/16-inch diameter, 20-inch overall length, and 85A hardness. It is black, solid, smooth, and requires a minimum pulley diameter of 1 1/2 inches. The manufacturer part number is ER-TORB-0.188-19.5.

Where to buy the DAYTON Round Belt worldwide?

3G Electric supplies the DAYTON Round Belt worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine parts like this twisted O-ring belt for customers across 14 departments, including power transmission.

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

Select a DAYTON round belt by matching diameter, length, and hardness to your pulley system. For this belt, ensure a minimum pulley diameter of 1 1/2 inches and confirm the 3/16-inch diameter fits your drive. The 85A hardness provides flexibility for light-duty use.

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
Dayton
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, 19 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-19)
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
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, 20 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-20)
Dayton
Dayton
DAYTON Round Belt: Black, 3/16 in Dia, For 1 1/2 in Min Pulley Dia, 10 in Overall Lg, Solid, Smooth (MPN ER-TORB-0.188-9.5)

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