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

Dayton Replacement Propeller: Mfr Part # 21105 - HVAC and Refrigeration
DaytonHVAC and Refrigeration

Dayton Replacement Propeller: Mfr Part # 21105

SKU 3G-OTH-62865

Brand
Dayton
Item
Replacement Propeller: Mfr Part # 21105
Category
HVAC and Refrigeration
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

Dayton
Manufacturer Part Number
21105
For Use With
1XUA1
View Full Spec Sheet

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

Frequently Asked Questions

What is the DAYTON Replacement Propeller 21105 used for?

The DAYTON Replacement Propeller 21105 is designed for use with the 1XUA1 fan or blower unit in HVAC and refrigeration systems. It serves as a direct replacement part to restore airflow performance in commercial or industrial equipment, ensuring reliable operation in cooling or ventilation applications.

What are the specifications of the DAYTON Replacement Propeller 21105?

The DAYTON Replacement Propeller, manufacturer part number 21105, is specifically for use with the 1XUA1 unit. It is a propeller-type blade designed for HVAC and refrigeration systems. For exact dimensions and material details, refer to the original equipment documentation or contact 3G Electric for technical support.

Where to buy the DAYTON Replacement Propeller 21105 worldwide?

You can source the DAYTON Replacement Propeller 21105 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this replacement part for HVAC and refrigeration systems.

How to install the DAYTON Replacement Propeller 21105?

To install the DAYTON Replacement Propeller 21105, first disconnect power to the 1XUA1 unit. Remove the old propeller by loosening the hub set screw, then align the new blade on the motor shaft and tighten securely. Ensure proper clearance and balance before restoring power. Follow generic fan installation safety practices.

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 hvac and refrigeration. 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

Similar products

Matched by specification & description
DAYTON Replacement Propeller: Mfr Part # 21101, For Use With 20940. Key specifications — For Use With: 20940; Manufacturer Part Number: 21101.
Dayton
DAYTON Replacement Propeller: Mfr Part # 21101, For Use With 20940. Key specifications — For Use With: 20940; Manufacturer Part Number: 21101.
DAYTON Replacement Propeller: Mfr Part # 21102, For Use With 20932. Key specifications — For Use With: 20932; Manufacturer Part Number: 21102.
Dayton
DAYTON Replacement Propeller: Mfr Part # 21102, For Use With 20932. Key specifications — For Use With: 20932; Manufacturer Part Number: 21102.
Dayton
Dayton
DAYTON Replacement Propeller: Mfr Part # 21095, For Use With 20950. Key specifications — For Use With: 20950; Manufacturer Part Number: 21095.
Dayton
Dayton
DAYTON Replacement Propeller: Mfr Part # 50K391, For Use With 1AHA5/1AHD5/1AHD6. Key specifications — For Use With: 1AHA5; Manufacturer Part Number: 50K391.
Dayton
Dayton
DAYTON Replacement Propeller: Mfr Part # 50K384, For Use With 1AHA1/1AHB6/1AHB7. Key specifications — For Use With: 1AHB6; Manufacturer Part Number: 50K384.
DAYTON Replacement Propeller: Mfr Part # 50K388, For Use With 1AHA3/1AHD1/1AHD2. Key specifications — For Use With: 1AHA3; Manufacturer Part Number: 50K388.
Dayton
DAYTON Replacement Propeller: Mfr Part # 50K388, For Use With 1AHA3/1AHD1/1AHD2. Key specifications — For Use With: 1AHA3; Manufacturer Part Number: 50K388.

More from Dayton

View all Dayton parts
DAYTON Propeller: Clockwise Facing Discharge, 42 in Propeller Dia. (In.), 4 Blades, 30° Pitch (Deg.) (MPN 4DFU6). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 42 in Propeller Dia. (In.), 4 Blades, 30° Pitch (Deg.) (MPN 4DFU6). Key specifications — Brand: DAYTON.
DAYTON Propeller: Clockwise Facing Discharge, 18 in Propeller Dia. (In.), 4 Blades, 19° Pitch (Deg.) (MPN 3GTF7). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 18 in Propeller Dia. (In.), 4 Blades, 19° Pitch (Deg.) (MPN 3GTF7). Key specifications — Brand: DAYTON.
DAYTON Propeller: Clockwise Facing Discharge, 20 in Propeller Dia. (In.), 3 Blades, Aluminum (MPN 2C365). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 20 in Propeller Dia. (In.), 3 Blades, Aluminum (MPN 2C365). Key specifications — Brand: DAYTON.
DAYTON Propeller: Clockwise Facing Discharge, 18 in Propeller Dia. (In.), 3 Blades, Aluminum (MPN 2C363). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 18 in Propeller Dia. (In.), 3 Blades, Aluminum (MPN 2C363). Key specifications — Brand: DAYTON.
DAYTON Propeller: Clockwise Facing Discharge, 5 in Propeller Dia. (In.), 10 Blades, Aluminum (MPN 2PYN7). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 5 in Propeller Dia. (In.), 10 Blades, Aluminum (MPN 2PYN7). Key specifications — Brand: DAYTON.
DAYTON Propeller: Clockwise Facing Discharge, 20 in Propeller Dia. (In.), 3 Blades, Aluminum (MPN 2C369). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 20 in Propeller Dia. (In.), 3 Blades, Aluminum (MPN 2C369). Key specifications — Brand: DAYTON.
DAYTON Propeller: Clockwise Facing Discharge, 24 in Propeller Dia. (In.), 4 Blades, 8° Pitch (Deg.) (MPN 3GTG2). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Clockwise Facing Discharge, 24 in Propeller Dia. (In.), 4 Blades, 8° Pitch (Deg.) (MPN 3GTG2). Key specifications — Brand: DAYTON.
DAYTON Propeller: Counter Clockwise Facing Discharge, 6 in Propeller Dia. (In.), 5 Blades, Aluminum (MPN 2MXY5). Key specifications — Brand: DAYTON.
Dayton
DAYTON Propeller: Counter Clockwise Facing Discharge, 6 in Propeller Dia. (In.), 5 Blades, Aluminum (MPN 2MXY5). Key specifications — Brand: DAYTON.