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Dayton Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
DaytonGeneral Purpose Straight Jaw Coupling Hubs

Dayton Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia

The DAYTON Shaft Coupler Body is a general purpose straight jaw coupling hub in L190 coupling size, designed for industrial power transmission. This hub features a 4 1/2 in outside diameter and a 5 1/4 in coupling…

SKU 3G-OTH-157374

Brand
Dayton
Item
Shaft Coupler Body: L190 Coupling Size, 4 1/2 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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
Outside Dia
4 1/2 in
Coupling Overall Lg
5 1/4 in

Technical Documents

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

Product Description

The DAYTON Shaft Coupler Body is a general purpose straight jaw coupling hub in L190 coupling size, designed for industrial power transmission. This hub features a 4 1/2 in outside diameter and a 5 1/4 in coupling overall length, with a power rating of 2.7 hp when used with a Buna-N spider. The component is manufactured by DAYTON under part number.

Frequently Asked Questions

What is the DAYTON Shaft Coupler Body used for?

The DAYTON Shaft Coupler Body is a general purpose straight jaw coupling hub used in industrial power transmission to connect two shafts while accommodating minor misalignment. It is commonly applied in pumps, conveyors, and machine drives where reliable torque transfer is needed.

What are the specifications of the DAYTON Shaft Coupler Body ?

The DAYTON Shaft Coupler Body is an L190 coupling size hub with a 4 1/2 in outside diameter and a 5 1/4 in overall length. It is rated for 2.7 hp when used with a Buna-N spider. This DAYTON component is designed for general purpose straight jaw coupling applications.

Where to buy the DAYTON Shaft Coupler Body worldwide?

3G Electric supplies the DAYTON Shaft Coupler Body to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this L190 coupling hub to your facility, ensuring you get the right power transmission component for your application.

How to select the right DAYTON Shaft Coupler Body for my application?

To select the correct DAYTON Shaft Coupler Body, match the coupling size (e.g., L190) to your shaft diameters and torque requirements. Verify the outside diameter and overall length fit your space constraints, and confirm the power rating—such as 2.7 hp with a Buna-N spider—meets your drive load. Consult a technical specialist for precise sizing.

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 general purpose straight jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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