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    12 Products

    Sprockets

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

    For Single 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.
    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
    160ANSI2"96 11/16"Plain1 1/2" to 2 1/8"000000000000000
    160ANSI2"107 3/8"Plain1 1/2" to 2 3/4"00000000000000
    160ANSI2"118"Plain1 1/2" to 3 1/4"00000000000000
    160ANSI2"128 11/16"Plain1 1/2" to 3 3/4"00000000000000
    160ANSI2"139 5/16"Plain1 1/2" to 4"00000000000000
    160ANSI2"149 15/16"Plain1 1/2" to 4 1/2"00000000000000
    160ANSI2"1510 5/8"Plain1 1/2" to 5 1/4"0000000000000000
    160ANSI2"1611 1/4"Plain1 1/2" to 5 1/4"0000000000000000
    160ANSI2"1812 9/16"Plain1 1/2" to 5 1/4"0000000000000000
    160ANSI2"2013 13/16"Plain1 1/2" to 5 1/4"0000000000000000
    160ANSI2"2416 3/8"Plain1 1/2" to 5 1/4"0000000000000000
     

    Idler Sprockets

    Maintain constant tension on your roller chain to reduce wear and vibration. These sprockets press against the chain to take up slack and rotate freely on bearings to keep the chain moving smoothly. They’re often paired with roller chain tensioners.
    For Single Strand
    Image of Product. Front orientation. Idler Sprockets. For Single Strand, Needle-Roller Bearing.

    Needle-Roller

    Bearing

    Needle-Roller Bearing—These bearings rotate smoothly under your heaviest loads.
    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.
    For
    Roller Chain
    Trade
    No.
    Std.
    Pitch
    No. of
    Teeth
    For Shaft
    Dia.
    OD
    Bearing
    Material
    Each
    Needle-Roller Bearing
     
    Wear-Resistant Steel with Hardened Teeth
    160ANSI2"91 1/2"6 11/16"Bronze000000000000000
     
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