説明
1PC 12V DC 5015 50mm Blow Radial Cooling Fan With Sleeve Bearing for Electronic 3D Printer Parts Ball Bearing Long Life Low Noisy
Excellent for cooling heatsinks on hot ends, prints, or other cooling needs Made of high quality PBT+30% glass line +VO Bearing is high precision, long life and low noise Temperature of usage environment:－20℃～75℃ 耐用年数: the working environment temperature of 40℃ (60000 時間) 耐用年数:can be continuous working 24 hours Speed: 4500, 6500 (R/分) 電圧: DC 12V Structure: double sleeve bearing Package: 1 X 冷却ファン 
