4010 Fan 12V 24V Brushless DC Dual Ball Bearing 40x10mm for 3D Printer Extruder Hotend MK7 MK8
4010 Fan 12V 24V Brushless DC Dual Ball Bearing 40x10mm for 3D Printer Extruder Hotend MK7 MK8
3d printing revolution

4010 Fan 12V 24V Brushless DC Dual Ball Bearing 40x10mm for 3D Printer Extruder Hotend MK7 MK8

Regular price $15.00 $0.00
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why pay extra for dual ball bearing fans? Because if the hot end fan shits its self mid-print it can lead to horrible things like major clogging of the hot end and ruin a long print. These fans do cost a little more but will last a lot longer than sleeve type fans and make less noise at high speeds. Dual ball bearing fans also fail very gradually rather than die a sudden death like a sleeve bearing. This slow death makes the inevitable failure much more predictable allowing you plenty of time to replace them before things go pearshaped.

4010 Fan 12V 24V Brushless DC Dual Ball Bearing 40x10mm for 3D Printer Extruder Hotend MK7 MK8

Dual ball bearing fans offer;

  • quiet operation
  • reliability
  • long lifespan
  • ability to position in any orientation
  • slow predictable failure rather than sudden death
  • excellent cooling properties

Brand Name: WINSINN
Item Type: Fan
Model Number: 40mm fan
Quantity: 1Pcs


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