Fast Track to a Quote
Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
Registered Members Enjoy Exclusive Discounts
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
| Type | Axial fans |
| Series | 4000N |
| Voltage - Rated | 115VAC |
| Size / Dimension | Square - 119mm L x 119mm H |
| Width | 38.00mm |
| Air Flow | 106.0 CFM (2.97m3/min) |
| Bearing Type | Sintec |
| Fan Type | Tubeaxial |
| Noise | 50.0dB(A) |
| Power (Watts) | 18.00W |
| RPM | 3100 RPM |
| Termination | 2 Terminals |
| Operating Temperature | 14 ~ 140～F (-10 ~ 60～C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 1.2 lbs (544.3 g) |
A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.
A: Through our network of partner factories and flexible manufacturing technologies, we support customized production runs for specific structural or wear components. Technical drawings (CAD/STEP files) must be submitted for engineering review and custom prototyping quotes.
A: We provide meticulous commercial invoicing, precise HS Code classification, and complete export documentation to minimize customs holding times. For major regional markets, we work alongside experienced customs brokers to ensure compliance with import frameworks.
A: For products that require a manufacturing date or expiry date, we provide the relevant information on the product details page. You can review this information before making a purchase to ensure the product meets your requirements.
A: Yes, we support international shipping. You can select the international shipping option on the checkout page and fill in the corresponding shipping address. Please note that international shipping may require additional fees and time.
A: You can log in to your account, access the order page, and view your order status and history. We will update the order status promptly and provide detailed order information for your convenience in querying and tracking.
Aug 17, 2025
Jan 13, 2025
High Efficiency
Stable Performance