1-778-759-9864
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BCFURNACE

040-577

$2,443.00

+5% Tax Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

50DW502929 SHAFT WITH KEYS 61X 1 11/16

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

This heavy-duty replacement blower shaft is a critical component for commercial HVAC systems and industrial air handlers. Designed to transmit power from the drive motor to the blower fan wheel, this shaft ensures consistent and efficient airflow throughout your climate control system. It features precision-machined keyways and includes the necessary keys to provide a secure, slip-free connection for pulleys and bearings. Ideal for repairing rooftop units and large-scale ventilation assemblies, this shaft is constructed from high-strength steel to resist bending and wear under high-torque conditions. Replacing a worn or vibrating shaft is essential for maintaining the longevity of your blower motor and ensuring quiet, reliable operation of your heating and cooling equipment.

Specifications

Type
Blower Shaft
Size
Large
Dimensions
61 inches × 1 11/16 inches × 1 11/16 inches
Application
Commercial HVAC rooftop units, industrial air handling assemblies, and large-scale blower drive systems.
Specifications
Keyed shaft design; includes mounting keys; precision-ground steel construction; 1 11/16-inch diameter for high-torque industrial applications.

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

Frequently Asked Questions

Is the 040-577 a genuine OEM part?
Yes, the 040-577 is a genuine OEM replacement part manufactured by BCFurnace. We source all Blower Components from authorized distributors to ensure exact-fit compatibility. This Blower Components is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 040-577 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-577) with your furnace model number. Visit the BCFurnace page on our site and enter your model number in the search bar — our system will show all compatible Blower Components for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
How fast can I get the 040-577 shipped?
Most Blower Components including the 040-577 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 040-577 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Blower Components orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 040-577 is in stock before visiting.

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