Bearing type: Double ball copper tube Quantity: 6 pieces. Product size: 118 (L) x92.4 (w) x125 (H) mm Fan size: 90 (L) x90 (w) x25 (H) mm. Maintenance plans available. RPM: 1900-3800RPM ± 10%. Noise: 44dBA (MAX) ± 10%.
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