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    28 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,
    mm
    No. of
    Teeth
    OD,
    mm
    Bore
    Type
    For Shaft
    Dia.
    Each
    For Single Strand
     
    Steel
    05BISO8824Plain6 mm to 8 mm2302K79000000
    05BISO8927Plain6 mm to 8 mm2302K8100000
    05BISO81029Plain8 mm to 11 mm2302K8200000
    05BISO81132Plain8 mm to 11 mm2302K8300000
    05BISO81234Plain8 mm to 12 mm2302K5400000
    05BISO81337Plain8 mm to 20 mm2302K8400000
    05BISO81440Plain8 mm to 15 mm2302K5500000
    05BISO81542Plain8 mm to 18 mm2302K5600000
    05BISO81645Plain8 mm to 19 mm2302K5700000
    05BISO81748Plain8 mm to 20 mm2302K5800000
    05BISO81850Plain8 mm to 22 mm2302K5900000
    05BISO81953Plain8 mm to 24 mm2302K6100000
    05BISO82055Plain8 mm to 25 mm2302K6200000
    05BISO82158Plain8 mm to 25 mm2302K6300000
    05BISO82260Plain8 mm to 25 mm2302K6400000
    05BISO82362Plain8 mm to 17 mm2302K11700000
    05BISO82465Plain8 mm to 17 mm2302K11800000
    05BISO82568Plain8 mm to 25 mm2302K6500000
    05BISO82670Plain10 mm to 22 mm2302K8500000
    05BISO82875Plain10 mm to 22 mm2302K8700000
    05BISO83081Plain10 mm to 30 mm2302K6600000
     

    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, Ball Bearing.

    Ball Bearing

    Ball Bearing—Smoother than smooth—the balls inside these bearings roll nearly friction-free to handle high speeds. All are sealed to keep lubricant in and dust out.
    Steel—Steel is strong, but best for dry environments since moisture will cause it to rust.
    For
    Roller Chain
    Trade
    No.
    Std.
    Pitch,
    mm
    No. of
    Teeth
    For Shaft
    Dia., mm
    OD,
    mm
    Bearing
    Material
    Each
    Ball Bearing
     
    Steel
    05BISO8231662Steel4182N11000000
     

    Roller Chain and Links

    Image of Product. Front orientation. Roller Chain and Links. Roller Chain and Links, Chain.

    Chain

    Image of Product. Front orientation. Roller Chain and Links. Roller Chain and Links, Connecting Links.

    Connecting Links

    Image of Product. Front orientation. Roller Chain and Links. Roller Chain and Links, Adding-and-Connecting Links.

    Adding-and-Connecting

    Links

    Image of Attribute. Front orientation. Contains Annotated.
    Pair this chain with sprockets to transmit power between rotating shafts. Like the chain on a bike, the side plates have a figure-eight shape that grips the sprockets without slipping.
    Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.
    Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.
    Corrosion-Resistant 304 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.
    Connecting Link—Use a single link to join both ends of your chain. Start by removing the spring clip or cotter pin from the link’s side plate. Then, slide the link pins into the mating rollers at each end of your chain and snap the clip back on. Also known as master links.
    Adding-and-Connecting Link—An all-in-one link for adding and connecting. It adds a half-pitch length at the roller end, allowing finer length adjustments than full-pitch links. The pin end connects to your chain—except for trade number 25, which requires a separate connecting link. Remove the side plate to install. Also known as half links and offset links.
    Chain
    Connecting Links
    Adding-and-Connecting
    Links
    Roller
    Chain
    Trade
    No.
    Std.
    Pitch,
    mm
    Roller
    Dia., mm
    Roller
    Wd., mm
    Working
    Load, lb.
    Per
    Ft.
    Each
    Each
    Single Strand
     
    Steel
    05BISO85.003.002706027K910000006027K34000006027K4300000
     
    Corrosion-Resistant 304 Stainless Steel
    05BISO85.003.002560295K810000060295K62000060295K7200000
     
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