China Two Ball Bearing Centrifugal 12V 24V 5015 Blower Cooling Fan

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Brushless Cooling Fan 5005 Radial Blower Fan For 3D Printer

High performance cooling fan, 55*50*5mm, 5V, 2-pin PWM,
Highly optimised low-noise design provides outstanding quietness of operation, excellent static pressure and strong airflow
(CFM),square frame for water cooling radiators and chassis ventilation
3000rpm 2-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed
control(powerful airflow when required, virtually silent at idle)
Streamlined edition: proven high quality at an attractive price point, wide range of optional accessories (anti-vibration mounts,
S-ATA adaptors, y-splitters, extension cables, etc.)

50x50x15MMBearingRated VoltageStartup VoltageCurrentPowerSpeedAir FlowStatic PressureNoiseSystemVDCVDCAWRPMM3/minCFMmmH2OINH2OdBASleeve54.0 0.35 1.75 53000.26 9.07 3.60 0.14 33.9 4.0 0.28 1.40 48000.24 8.64 3.11 0.12 31.3 4.0 0.18 0.90 43000.20 7.02 2.45 0.10 28.5 Ball4.0 0.35 1.75 53000.26 9.07 3.60 0.14 33.9 4.0 0.28 1.40 48000.24 8.64 3.11 0.12 31.3 4.0 0.18 0.90 43000.20 7.02 2.45 0.10 28.5 Sleeve127.0 0.17 2.04 60000.28 9.97 4.10 0.16 36.9 7.0 0.15 1.80 53000.26 9.07 3.60 0.14 33.9 7.0 0.08 0.96 48000.24 8.64 3.11 0.12 31.3 7.0 0.06 0.72 43000.20 7.02 2.45 0.10 28.5 Ball7.0 0.17 2.04 60000.28 9.97 4.10 0.16 36.9 7.0 0.15 1.80 53000.26 9.07 3.60 0.14 33.9 7.0 0.08 0.96 48000.24 8.64 3.11 0.12 31.3 7.0 0.06 0.72 43000.20 7.02 2.45 0.10 28.5 Sleeve2412.0 0.12 2.88 60000.28 9.97 4.10 0.16 36.9 12.0 0.09 2.16 53000.26 9.07 3.60 0.14 33.9 12.0 0.06 1.44 48000.24 8.64 3.11 0.12 31.3 12.0 0.05 1.20 43000.20 7.02 2.45 0.10 28.5 Ball12.0 0.12 2.88 60000.28 9.97 4.10 0.16 36.9 12.0 0.09 2.16 53000.26 9.07 3.60 0.14 33.9 12.0 0.06 1.44 48000.24 8.64 3.11 0.12 31.3 12.0 0.05 1.20 43000.20 7.02 2.45 0.10 28.5 Bearing Type:S=Sleeve BearingH=Hydraulic BearingB=Two Ball BearingC=One Ball One Sleeve Bearing

FAQQ: Are you trading company or manufacturer ?A: We are factory and providing OEM and ODM thermal solutions. Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ?A: 100% in advance.If you have another question, pls feel free to contact us.