Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 5/8 in Bore - Radial Blade Blower Wheels
DaytonRadial Blade Blower Wheels

Dayton Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 5/8 in Bore

The Dayton is a radial blade blower wheel with a 9-inch diameter, aluminum construction, and a 5/8-inch bore. It supports CW/CCW rotation, a maximum speed of 3,500 RPM, and includes set screws. This wheel is…

SKU 3G-OTH-73700

Brand
Dayton
Item
Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 5/8 in Bore
Category
Radial Blade Blower Wheels
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
CW/CCW, Aluminum Wheel
Bore
5/8 in
Dia
9 in
Max
3,500 RPM
Inlets
1
Includes
Set Screws
Rotation
CW/CCW
Product Type
Blower Wheel
Compatible with Brand
Dayton
Compatible with Manufacturer Model Number
101-09-4012

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton is a radial blade blower wheel with a 9-inch diameter, aluminum construction, and a 5/8-inch bore. It supports CW/CCW rotation, a maximum speed of 3,500 RPM, and includes set screws. This wheel is compatible with Dayton model 101-09-4012 and part number 6YG63.

Frequently Asked Questions

What is the Dayton 3G-OTH-73700 blower wheel used for?

The Dayton 3G-OTH-73700 radial blade blower wheel moves air in industrial ventilation, HVAC, and material-handling systems. Its aluminum construction and 9-inch diameter suit moderate-duty applications requiring reliable airflow at speeds up to 3,500 RPM.

What are the specifications of the Dayton 3G-OTH-73700 blower wheel?

The Dayton 3G-OTH-73700 is a 9-inch diameter radial blower wheel with a 5/8-inch bore, aluminum wheel, and CW/CCW rotation. It has one inlet, includes set screws, and supports a maximum speed of 3,500 RPM. It is compatible with Dayton model 101-09-4012 and OEM part 6YG63.

Where to buy the Dayton 3G-OTH-73700 blower wheel worldwide?

3G Electric supplies the Dayton 3G-OTH-73700 blower wheel to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this radial blade wheel.

How to install the Dayton 3G-OTH-73700 blower wheel?

To install the Dayton 3G-OTH-73700, align the 5/8-inch bore with the motor shaft, secure it using the included set screws, and verify CW/CCW rotation matches your system. Ensure the wheel is balanced and the inlet clearance meets manufacturer guidelines before operating at up to 3,500 RPM.

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 radial blade blower wheels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Blower Wheel: Radial, 7 3/4 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, 1,750 RPM Max
Dayton
Blower Wheel: Radial, 7 3/4 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, 1,750 RPM Max
Blower Wheel: Radial, 10 7/8 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 5/8 in Bore, 1,750 RPM Max
Dayton
Blower Wheel: Radial, 10 7/8 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 5/8 in Bore, 1,750 RPM Max
Blower Wheel: Radial, 12 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1 1/8 in Bore, 3,500 RPM Max
Dayton
Blower Wheel: Radial, 12 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1 1/8 in Bore, 3,500 RPM Max
Blower Wheel: Radial, 7 3/4 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, 3,500 RPM Max
Dayton
Blower Wheel: Radial, 7 3/4 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, 3,500 RPM Max
Dayton
Dayton
Blower Wheel: Radial, 26 1/8 in Dia, CW/CCW, Steel Wheel, 1 Inlets, 1 15/16 in Bore, 2,192 RPM Max
Blower Wheel: Forward-Curved, 7 3/4 in Dia, Steel Wheel, 1 Inlets, 1/2 in Bore, 1,750 RPM Max
Dayton
Blower Wheel: Forward-Curved, 7 3/4 in Dia, Steel Wheel, 1 Inlets, 1/2 in Bore, 1,750 RPM Max

More from Dayton

View all Dayton parts
Replacement Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, Center
Dayton
Replacement Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, Center
Replacement Blower Wheel: Radial, 12 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1 in Bore, Center
Dayton
Replacement Blower Wheel: Radial, 12 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1 in Bore, Center
Replacement Blower Wheel: Radial, 13 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1 in Bore, Center
Dayton
Replacement Blower Wheel: Radial, 13 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1 in Bore, Center
Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, 1,750 RPM Max
Dayton
Blower Wheel: Radial, 9 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 1/2 in Bore, 1,750 RPM Max
Replacement Blower Wheel: Radial, 13 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 7/8 in Bore
Dayton
Replacement Blower Wheel: Radial, 13 1/2 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 7/8 in Bore
Replacement Blower Wheel: Radial, 19 1/8 in Dia, CW/CCW, Steel Wheel, 1 Inlets, 1 7/16 in Bore
Dayton
Replacement Blower Wheel: Radial, 19 1/8 in Dia, CW/CCW, Steel Wheel, 1 Inlets, 1 7/16 in Bore
Dayton
Dayton
Blower Wheel: Radial, 10 5/8 in Dia, CW/CCW, Aluminum Wheel, 1 Inlets, 3/4 in Bore, 4,480 RPM Max
Replacement Blower Wheel: Radial, 12 1/4 in Dia, CW/CCW, Steel Wheel, 1 Inlets, 1 3/16 in Bore
Dayton
Replacement Blower Wheel: Radial, 12 1/4 in Dia, CW/CCW, Steel Wheel, 1 Inlets, 1 3/16 in Bore