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DaytonBlower Bearing & Shaft Kits

Dayton Shaft: For Use With 488V83/488V84, 1 3/8 in Outside Dia, 28 in Overall Lg

The Dayton is a keyed shaft designed for use with blower models 488V83 and 488V84. It has an outside diameter of 1 3/8 inches and an overall length of 28 inches. This shaft is compatible with part number 488V83 and…

SKU 3G-OTH-76973

Brand
Dayton
Item
Shaft: For Use With 488V83/488V84, 1 3/8 in Outside Dia, 28 in Overall Lg
Category
Blower Bearing & Shaft Kits
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
Type
493X40, Keyed
Overall Lg
28 in
Keyed
Yes
Outside Dia
1 3/8 in
For Use With
488V84
Product Type
Shaft

Technical Documents

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

Product Description

The Dayton is a keyed shaft designed for use with blower models 488V83 and 488V84. It has an outside diameter of 1 3/8 inches and an overall length of 28 inches. This shaft is compatible with part number 488V83 and is intended as a replacement component for the specified blower bearing and shaft kits.

Frequently Asked Questions

What is the Dayton 3G-OTH-76973 shaft used for?

The Dayton 3G-OTH-76973 is a keyed replacement shaft designed for use with blower models 488V83 and 488V84. It is a component of blower bearing and shaft kits, serving as a direct replacement part to maintain or repair industrial air-moving equipment in HVAC and ventilation systems.

What are the specifications of the Dayton 3G-OTH-76973 shaft?

The Dayton 3G-OTH-76973 shaft has an outside diameter of 1 3/8 in and an overall length of 28 in. It is keyed and compatible with OEM part number 488V83. The manufacturer part number is 3G-OTH-76973, and it is designed for use with blower model 488V84.

Where to buy the Dayton 3G-OTH-76973 shaft worldwide?

The Dayton 3G-OTH-76973 shaft is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this replacement shaft.

How to install the Dayton 3G-OTH-76973 shaft?

To install the Dayton 3G-OTH-76973 shaft, first disconnect power and remove the blower housing. Align the keyway with the mating component, slide the shaft into place, and secure with set screws. Torque to manufacturer specifications. Always follow the blower's service manual for safe installation.

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 blower bearing & shaft kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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