Japan brands ball bearing DC Fan or Blower

12V DC 4020 DC Fan
Original Model Number: 109P0412H602
Size: 40*40*20MM
Voltage: 12V
Current: 0.11A
Speed: 7500RPM
Bearing: double rows ball bearings
Lead: 2P 2.54 connector, wire length 22CM

12V DC 5020 Blower
Original Model Number: BM5020-04W-B30
Speed: 5600 RPM (r/min)
Air volume: 0.16 m/min (m3/min)
Wind pressure: 184 Pa (Paste)
Noise: 32 d-BA (decibels)
Weight: 30g
Bearing type: double rows ball bearings

5020 DC Blower for 3D Printers, CNC Machines and DIY.