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Fan Bearing Types – Weighing the Pros and Cons

This video takes a closer look at the advantages and disadvantages of the two most common bearing designs, the sleeve bearing and ball bearing, while introducing an alternate option developed by CUI Devices called the omniCOOL™ system.

2/1/2022 6:20:29 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FAN AXIAL 120X25.4MM 24VDC WIRECFM-A225B-220-350-20FAN AXIAL 120X25.4MM 24VDC WIRE250 - Immediate$232.57View Details
FAN AXIAL 120X25.4MM 12VDC WIRECFM-A225B-120-350FAN AXIAL 120X25.4MM 12VDC WIRE231 - Immediate$227.02View Details
FAN AXIAL 120X37.5MM 24VDC WIRECFM-A238B-232-480FAN AXIAL 120X37.5MM 24VDC WIRE26 - Immediate$409.51View Details
FAN AXIAL 120X25.4MM 24VDC WIRECFM-A225C-220-350FAN AXIAL 120X25.4MM 24VDC WIRE175 - Immediate$174.93View Details
FAN AXIAL 80X37.6MM 12VDC WIRECFM-8038B-140-449FAN AXIAL 80X37.6MM 12VDC WIRE35 - Immediate$226.01View Details
FAN AXIAL 80X37.6MM 24VDC WIRECFM-8038S-240-449FAN AXIAL 80X37.6MM 24VDC WIRE87 - Immediate$245.67View Details
FAN AXIAL 25X10MM BALL 5VDC WIRECFM-2510B-070-140FAN AXIAL 25X10MM BALL 5VDC WIRE110 - Immediate$169.89View Details
FAN AXIAL 40X20MM 24VDC WIRECFM-4020BF-235-114FAN AXIAL 40X20MM 24VDC WIRE505 - Immediate$167.87View Details
FAN AXIAL 80X15.4MM 12VDC WIRECFM-8015BF-140-363FAN AXIAL 80X15.4MM 12VDC WIRE243 - Immediate$201.31View Details
FAN AXIAL 40X10.5MM 12VDC WIRECFM-4010B-165-251FAN AXIAL 40X10.5MM 12VDC WIRE605 - Immediate$153.59View Details
FAN AXIAL 92.2X32MM 12VDC WIRECFM-9232S-130-398FAN AXIAL 92.2X32MM 12VDC WIRE395 - Immediate$189.21View Details
FAN AXIAL 80X25MM 12VDC WIRECFM-8025B-130-330-20FAN AXIAL 80X25MM 12VDC WIRE335 - Immediate$210.22View Details
FAN AXIAL 40X10.5MM 5VDC WIRECFM-4010B-080-296FAN AXIAL 40X10.5MM 5VDC WIRE227 - Immediate$159.81View Details
FAN AXIAL 40X20MM BALL 5VDC WIRECFM-4020BF-095-342-20FAN AXIAL 40X20MM BALL 5VDC WIRE139 - Immediate$193.41View Details
FAN TUBEAXIAL 60X60MM 12VDC WIRECFM-6020B-130-257-20FAN TUBEAXIAL 60X60MM 12VDC WIRE7 - Immediate$198.79View Details
FAN AXIAL 92.2X32MM 12VDC WIRECFM-9232B-150-509FAN AXIAL 92.2X32MM 12VDC WIRE43 - Immediate$297.26View Details
FAN AXIAL 50X20MM 12VDC WIRECFM-5020S-160-385FAN AXIAL 50X20MM 12VDC WIRE213 - Immediate$140.82View Details
FAN AXIAL 120X37.5MM 12VDC WIRECFM-A238B-126-435FAN AXIAL 120X37.5MM 12VDC WIRE127 - Immediate$330.03View Details
FAN TUBEAXIAL 60X60MM 12VDC WIRECFM-6020B-150-368-20FAN TUBEAXIAL 60X60MM 12VDC WIRE199 - Immediate$206.35View Details
FAN AXIAL 92X25MM 24VDC WIRECFM-9225B-225-317-20FAN AXIAL 92X25MM 24VDC WIRE33 - Immediate$210.22View Details

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Same Sky CFM Series DC Axial Fans | Digi-Key Daily
Same Sky CFM Series DC Axial Fans | Digi-Key Daily

Publish Date: 2017-03-31

Related Product Highlight

Thermal Management Solutions Same Sky's thermal management line addresses the increasing thermal challenges in today's board-level electronic applications.
AC and DC Axial Fans Same Sky's AC and DC axial fans offer maximum reliability and superior cooling with frame sizes ranging from 20 mm to 172 mm and airflows up to 382 CFM.
CFM-25B and CFM-30B Series DC Axial Fans Same Sky's CFM-25B and CFM-30B series are 25 mm x 25 mm and 30 mm x 30 mm DC fans featuring dual ball bearing construction and airflows from 1.35 to 4.1 CFM.

Related Articles and Blogs

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Webinar – How to Defeat Heat in Your Design with DC Fans When designing consumer electronics, industrial systems, or embedded devices, managing heat is critical. Forced air cooling can be critical in product success.
Understanding Computational Fluid Dynamics in Electrical Engineering Managing heat transfer and cooling systems is crucial for ensuring reliability and efficiency. CFD can now be used as a precise and realistic modeling approach.

Related Product Training Modules

How to Select a Fan for Forced Air Cooling This module will provide an overview on how to select the proper fan for forced air cooling.
omniCOOL™ Bearing System This presentation will provide an overview on Same Sky's omniCOOL™ Bearing system, the different fans and their advantages and disadvantages.