DC axial fan size 140×140×38 mm, large-frame industrial design for high airflow equipment and ventilation.

Size 140X140X38mm Frame Plastic(UL94V-0) Impeller Plastic(UL94V-0) Motor DC Brushless Motor Voltage 12V/24V/48V Bearing Dual Ball Bearing RPM 5200～7600rpm Performance 212.0~310.0CFM Weight 450g