McMaster-Carr logo
    Filter by
    Shaft Diameter
    Blade Material
    Number of Blades
    For Shaft Shape
    Blade Direction
    Material
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Hub Material
    Blade Pitch
    Power @ Maximum Motor Speed
    Motor Speed
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Blade Finished Material
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    6 Products

    Fan Blades

    Image of Product. Front orientation. Fan Blades. Fan Blades, Style A.

    Style A

    Replace worn and damaged fan blades. Use the included set screw or shaft collar to fasten a blade to your fan's shaft. Fan blades with a keyway are for use on motors with a keyed shaft. For difficult-to-remove hubs and fan blades, use fan blade pullers (not included).
    Style A—Styles A-C blades are for use in low-airflow applications.
    Blade
    Style
    Dia.
    No.
    of
    Pitch
    Direction
    For Max. Motor
    Speed, rpm
    Airflow @ Max. Motor
    Speed, ft³/min
    Power @ Max.
    Motor Speed, hp
    Hub
    Material
    Includes
    Each
    Aluminum Blade
     
    For Round Shaft with 3/16" Dia.
    A2 1/2"1045°Clockwise4,200250.01Aluminum
    Set Screw17545K61000000
    A3"1045°Clockwise4,200400.01Aluminum
    Set Screw17545K620000
    A3 1/2"1045°Clockwise4,200600.01Aluminum
    Set Screw17545K630000
    A4"1045°Clockwise4,200850.01Aluminum
    Set Screw17545K6400000
    A4 1/2"1045°Clockwise4,2001200.01Aluminum
    Set Screw17545K6500000
    A5"1045°Clockwise4,2001900.03Aluminum
    Set Screw17545K6600000
     
    back to top