172x150x51mm 172mm 17251 DC Cooling Fan Series | 12V 24V 48V 60V | Dual Ball Bearing - DC Axial Fan by SXDOOL

172x150x51mm 172mm 17251 DC Cooling Fan Series | 12V 24V 48V 60V | Dual Ball Bearing

Name: 172x150x51mm 172mm 17251 DC Cooling Fan Series | 12V 24V 48V 60V | Dual Ball Bearing
Brand: SXDOOL
SKU: SX-17251-12V
Price: 5.0 USD
Availability: InStock

Verified Source Factory | ISO 9001:2015 Certified | OEM / ODM Supported

Send Inquiry (Bulk Quote) Request Free Sample

Source Factory Direct: We specialize in industrial thermal management. Submit your inquiry to receive exact bulk pricing, lead times, and OEM customization options like Voltage Wire Length IP68.

Lead Time & Customization

Quantity (pieces)	1 - 500	501 - 5,000	> 5,000
Lead time (days)	7 Days	15 Days	To be negotiated

Reliability & Quality Control

IP68 Environmental Testing

Full vacuum potting process ensures 100% water and dust resistance for outdoor EV charging and industrial automation.

High-Precision Engineering

Every sample undergoes dynamic balance testing and noise-chamber verification to meet 70,000h L10 lifespan requirements.

Product Details

172x150x51mm DC axial fan - rectangular 172mm DC replacement

172x150x51mm 172mm 17251 DC Cooling Fan Series 12V 24V 48V 60V Dual Ball Bearing is selected when the opening is wider than it is tall and a square fan will not match. It fits service panels, rectifier modules and machinery exhaust windows. Send a drawing or old label before sampling.

Mounting point: 172x150x51mm / 17251; the opening is wider than it is tall and a square fan will not match.
Voltage range: 12V / 24V / 48V / 60V; 2-wire, 3-wire, FG, RD or PWM options can be reviewed by project.
Flow behavior: pressure reserve for guarded or dense airflow paths; best for service panels, rectifier modules and machinery exhaust windows.
Custom item: SX-17251-12V, SX-17251-24V, SX-17251-48V, SX-17251-60V; confirm cable length, connector, label and packing before production.

For small batches, SXDOOL can confirm wiring, label and packing before repeat production. Request an OEM cooling fan quote.

Frequently Asked Questions

What is the minimum order quantity (MOQ)? +

For samples, you can order as few as 1-5 pieces at sample pricing. Our standard bulk MOQ is 100 pieces per model.

What is the lead time for custom orders? +

1–500 pcs: 7 days. 501–5,000 pcs: 15 days. Above 5,000 pcs: negotiated based on specs.

What certifications do SXDOOL fans have? +

All SXDOOL cooling fans are CE, RoHS, and FCC certified. Our manufacturing facility is ISO 9001:2015 certified. TUV factory audits are also available upon request.

Can you customize fan specifications? +

Yes. We offer full OEM/ODM customization including voltage, RPM, airflow (CFM), connector types (XH, PH, Molex, JST), PWM control curves, IP55/IP68 waterproofing, and custom labeling.

What bearing type do SXDOOL fans use? +

We use premium dual ball bearings (Japan NMB standard) providing 70,000+ hours L10 lifespan, suitable for continuous 24/7 operation in high-temperature environments.

Do you accept third-party factory inspections? +

Yes. We welcome SGS, TUV, and other third-party factory audits. Our facility is equipped with anechoic chambers, dynamic balancing instruments, and environmental testing chambers.

What are your shipping options? +

We ship globally via air freight (DHL/FedEx/UPS) and sea freight (FCL/LCL). Standard packaging includes anti-static blister packs and fumigation-free pallets for international export.

How do I request a bulk quote? +

Submit your requirements via our RFQ form at sxdool.com/pages/contact, or email david@sxdool.com / WhatsApp +86 13432093474. We respond within 12 hours.