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    21 Products

    Fan Blades

    Image of Product. Front orientation. Fan Blades. Fan Blades, Style B.
    Image of Product. Front orientation. Fan Blades. Fan Blades, Style C.

    Style B

    Style C

    Image of Product. Front orientation. Fan Blades. Fan Blades, Style D.
    Image of Product. Front orientation. Fan Blades. Fan Blades, Style E.

    Style D

    Style E

    Image of Specification. Keyway. Front orientation. ZoomedIn view. Contains Border. For Keyed Shafts.

    Keyway

    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).
    Styles B and C—Styles A-C blades are for use in low-airflow applications.
    Style D—Style D blades are sturdier than Styles A-C blades and produce higher airflow.
    Style E—Style E blades are cupped to create a focused stream of high airflow.
    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 5/16" Dia.
    B18"333°Clockwise1,8005,0800.8SteelShaft Collar2090K622000000
    C18"323°Clockwise1,8002,6000.31SteelShaft Collar2090K15200000
    C18"423°Clockwise1,8002,7000.18SteelShaft Collar2090K242000000
     
    For Round Shaft with 1/2" Dia.
    B18"327°Clockwise1,8004,4000.51SteelShaft Collar2090K61400000
    B18"333°Clockwise1,8005,0800.8SteelShaft Collar2090K62400000
    B18"527°Clockwise1,8004,6600.86SteelShaft Collar2090K434000000
    C18"323°Clockwise1,8002,6000.31SteelShaft Collar2090K15400000
    C18"423°Clockwise1,8002,7000.18SteelShaft Collar2090K244000000
     
    For Round Shaft with 5/8" Dia.
    D18"3—Clockwise1,1252,6000.2Aluminum
    		Set Screw5352K21000000
     
    For Keyed Shaft with 5/8" Dia.
    B18"327°Clockwise1,8004,4000.51SteelShaft Collar2090K61500000
    B18"333°Clockwise1,8005,0800.8SteelShaft Collar2090K62500000
    B18"527°Clockwise1,8004,6600.86SteelShaft Collar2090K435000000
    C18"323°Clockwise1,8002,6000.31SteelShaft Collar2090K15500000
    C18"423°Clockwise1,8002,7000.18SteelShaft Collar2090K245000000
     
    Galvanized Steel Blade
     
    For Keyed Shaft with 1/2" Dia.
    E18"436°Clockwise2,1254,4000.8SteelShaft Collar19055K671000000
     
    For Keyed Shaft with 5/8" Dia.
    E18"436°Clockwise2,1254,4000.8SteelShaft Collar19055K672000000
     
    For Keyed Shaft with 7/8" Dia.
    E18"436°Clockwise2,1254,4000.8SteelShaft Collar19055K674000000
     
    For Keyed Shaft with 1" Dia.
    E18"436°Clockwise2,1254,4000.8SteelShaft Collar19055K675000000
     
    For Keyed Shaft with 1 3/16" Dia.
    E18"436°Clockwise2,1254,4000.8SteelShaft Collar19055K677000000
     
    For Keyed Shaft with 1 3/8" Dia.
    E18"436°Clockwise2,1254,4000.8SteelShaft Collar19055K679000000
     

    High-Output Fan Blades

    Image of Product. Front orientation. Fan Blades. High-Output Fan Blades , Style B.
    Image of Specification. Keyway. Front orientation. ZoomedIn view. Contains Border. For Keyed Shafts.

    Style B

    Keyway

    Generate at least 25% greater airflow than standard fan blades. Use these blades to replace worn and damaged fan blades. The 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 B—Style B 12"-24" dia. blades use the included set screw to fasten a blade to your fan's shaft. The 30" and 36" dia. blades require an SH style quick-disconnect bushing (not included).
    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
    Plastic Blade
     
    For Keyed Shaft with 5/8" Dia.
    B18"635°Counterclockwise4,10010,3005.83Aluminum
    		Set Screw5352K35000000
     
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