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REVCOR Replacement Propeller: 18 in Propeller Dia., 1/2 in Bore Dia., 27° Pitch - HVAC and Refrigeration
REVCORHVAC and Refrigeration

REVCOR Replacement Propeller: 18 in Propeller Dia., 1/2 in Bore Dia., 27° Pitch

The REVCOR Replacement Propeller (MPN R41805) is an 18-inch diameter HVAC and refrigeration fan blade with a 1/2-inch bore, 27° pitch, and four steel blades. 3G Electric interprets this demand and delivers the…

SKU 3G-OTH-63730

Also listed as: R 41805 · R-41805

Brand
REVCOR
Item
Replacement Propeller: 18 in Propeller Dia., 1/2 in Bore Dia., 27° Pitch
Category
HVAC and Refrigeration
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

REVCOR
Manufacturer Part Number
R41805
Type
Steel
Pitch
27°
Blades
4
Bore Dia.
1/2 in

Technical Documents

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

Product Description

The REVCOR Replacement Propeller (MPN R41805) is an 18-inch diameter HVAC and refrigeration fan blade with a 1/2-inch bore, 27° pitch, and four steel blades. 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a part.

Frequently Asked Questions

What is the REVCOR R41805 replacement propeller used for?

The REVCOR R41805 is a 4-blade steel propeller designed for HVAC and refrigeration applications. It is commonly used as a direct replacement for condenser fans, evaporator fans, and air-cooled heat exchangers in commercial and industrial cooling systems.

What are the specifications of the REVCOR R41805 propeller?

The REVCOR R41805 has an 18 in propeller diameter, a 1/2 in bore diameter, a 27° pitch, and 4 steel blades. It is a direct replacement part for many HVAC and refrigeration fan assemblies, ensuring proper airflow and cooling performance.

Where to buy the REVCOR R41805 propeller worldwide?

You can source the REVCOR R41805 propeller from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct replacement part for your HVAC or refrigeration system.

How to install the REVCOR R41805 replacement propeller?

To install the REVCOR R41805, first disconnect power to the fan motor. Remove the old propeller by loosening the setscrew on the hub. Slide the new propeller onto the motor shaft, ensuring the bore aligns with the shaft keyway. Tighten the setscrew securely and verify blade clearance before restoring power.

Used in

Common applications for REVCOR
Residential HVAC furnaces — REVCOR single-inlet forward-curved blower wheels like Q575-400S L for air circulation
Commercial air handlers — REVCOR dual-inlet blower wheels such as C762-537HD L for high-volume airflow
Refrigeration condensers — REVCOR replacement propellers like RS1783-29 R for heat rejection in cooling systems
Industrial ventilation — REVCOR forward-curved wheels in steel construction for ducted exhaust applications
Packaged rooftop units — REVCOR blower wheels with CW rotation for consistent air delivery in HVAC systems

REVCOR Products

3G Electric supplies REVCOR hvac and refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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REVCOR Replacement Propeller: 22 in Propeller Dia., 1/2 in Bore Dia., 22° Pitch, 3 Blades, Aluminum (MPN XW2203-22 L)

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