Dayton skeleton axial fans are designed for use in dry locations to cool a device or equipment such as copy machines, electronic instrumentation, cabinets or computers. These fans come with mounting arms, in place of a full housing, thereby making them suitable for installation in tight spaces. All these units feature an aluminium alloy frame with polycarbonate fan blades driven by shaded pole motors to deliver speeds and airflow rates up to 3000 RPM and 110 CFM, respectively. They are capable of withstanding a maximum temperature of 70 degrees C and are available in ball and sleeve type bearing variants.