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    16 Products

    Sprockets

    Image of Product. Plain Bore. Front orientation. Drive Sprockets. Sprockets, For Single Strand, Plain Bore.

    Plain Bore

    Image of Product. Front orientation. Drive Sprockets. Sprockets, For Double Strand.

    For Double Strand

    Sprocket teeth mesh with your roller chain to smoothly transmit power. These U.S.-made sprockets have machined teeth for a more precise fit than flame-cut or punched teeth, allowing them to glide in and out of the chain to reduce wear and extend chain life.
    Steel—Steel is strong, but best for dry environments since moisture will cause it to rust.
    Wear-Resistant Steel with Hardened Teeth—These sprockets have teeth that are hardened from the tip to the base so they withstand chain contact and wear evenly. That means fewer broken teeth and a longer lifespan than sprockets with unhardened or tip-hardened teeth. Steel is best for dry environments since moisture will cause it to rust.
    Corrosion-Resistant 18-8 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.
    Plain Bore—Plain bore sprockets give you options—machine a custom bore, weld, or press-fit them in place. They're sized to the minimum shaft diameter listed and are machinable up to the maximum.
    For
    Roller Chain
    Trade
    No.
    Std.
    Pitch
    No. of
    Teeth
    OD
    Bore
    Type
    For Shaft Dia.
    Each
    For Single Strand
     
    Steel
    40ANSI1/2"406 5/8"Plain3/4" to 2 3/8"6793K161000000
    40ANSI1/2"457 7/16"Plain3/4" to 2 3/8"6793K16200000
    40ANSI1/2"609 13/16"Plain3/4" to 2 3/8"6793K16300000
    60ANSI3/4"184 11/16"Plain3/4" to 2 3/8"6793K19400000
    60ANSI3/4"194 15/16"Plain3/4" to 2 3/8"6793K19500000
    100ANSI1 1/4"135 13/16"Plain1" to 2 3/8"6793K48000000
    120ANSI1 1/2"116"Plain1 3/8" to 2 3/8"6793K59000000
     
    Corrosion-Resistant 18-8 Stainless Steel
    60ANSI3/4"184 11/16"Plain3/4" to 2 3/8"6799K188000000
     
    For Double Strand
     
    Wear-Resistant Steel with Hardened Teeth
    60-2ANSI3/4"184 11/16"Plain1" to 2 3/8"2784K57000000
     

    Sprockets for Inverted-Tooth Chain

    Image of Product. Back orientation. Drive Sprockets. Sprockets for Inverted-Tooth Chain.
    Get more power with less noise. These sprockets mesh perfectly with inverted-tooth chain—running faster and more quietly than roller chain while also transferring more power. All are made in the U.S.
    Steel—Steel is strong, but best for dry environments since moisture will cause it to rust.
    Plain Bore—Plain bore sprockets give you options—machine a custom bore, weld, or press-fit them in place. They're sized to the minimum shaft diameter listed and are machinable up to the maximum.
    For Inverted Tooth
    Chain Trade No.
    Pitch
    No. of
    Teeth
    OD
    Bore
    Type
    For Shaft
    Dia.
    Each
     
    Steel
    SC4031/2"253 15/16"Plain3/4" to 2 3/8"6504N230000000
    SC4041/2"253 15/16"Plain3/4" to 2 3/8"6504N26000000
    SC4081/2"253 15/16"Plain7/8" to 2 3/8"6504N29000000
     

    Taper-Lock Bushings

    Image of ProductInUse. Front orientation. Pulley and Sprocket Bushings. Taper-Lock Bushings.
    Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock sprockets of the same bushing trade number. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.
    Keyway
    For Shaft
    Dia.
    Overall
    Wd.
    Wd.
    Dp.
    Taper
    Fastener Tightening
    Torque, in·lbf
    Includes
    Each
    Steel
     
    Bushing Trade Number 2517
    2 3/8"1 3/4"5/8"3/16"8°430Machine Key, Set Screws57095K219000000
     
    Bushing Trade Number 3020
    2 3/8"2"5/8"5/16"8°800Set Screws57095K34400000
     

    Quick-Disconnect (QD) Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Disconnect (QD) Bushings, Clamp-On Shaft Mount.
    Image of Attribute. Side1 orientation. Contains Annotated. Quick-Disconnect (QD) Bushings.

    Clamp-On Shaft Mount

    The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
    Keyway
    Overall
    Wd.
    Wd.
    Dp.
    Fastener Tightening
    Torque, in·lbf
    Material
    Includes
    For Shaft
    Dia.
    Each
    Clamp-On Shaft Mount
     
    Bushing Trade Number SF
    2 1/16"5/8"3/16"360Sintered SteelClamping Screws, Machine Key2 3/8"6086K864000000
     
    Bushing Trade Number SK
    1 15/16"5/8"1/16"180Sintered Cast IronClamping Screws, Machine Key2 3/8"6086K86100000
     
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