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    143 Products

    Roller Chain and Links

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

    Chain

    Connecting Links

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

    Adding 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-Coated Steel—Combines the strength of steel with the corrosion resistance of stainless steel. The coating has been tested to withstand 500 hours of salt spray, so it holds up well in wet and outdoor conditions.
    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 Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller 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 Links
    Adding-and-Connecting
    Links
    Roller
    Chain
    Trade
    No.
    Std.
    Pitch
    Roller
    Dia.
    Roller
    Wd.
    Working
    Load, lb.
    Per
    Ft.
    Each
    Each
    Each
    Double Strand
     
    Steel
    60-2ANSI3/4"0.469"1/2"3,3006261K7140000006261K225000006261K116000006261K844000000
    100-2ANSI1 1/4"0.750"3/4"8,6006261K91000006261K922000006261K118000006261K92300000
    12B-2ISO3/4"0.475"0.460"2,6006027K31000006027K40000———06027K800000
     
    Corrosion-Resistant-Coated Steel
    60-2ANSI3/4"0.469"1/2"3,3002331K3000002331K1500000———02331K1600000
    12B-2ISO3/4"0.475"0.460"2,6001222N7000001222N97100000———01222N97300000
     
    Corrosion-Resistant 304 Stainless Steel
    60-2ANSI3/4"0.469"1/2"4602327K30000002327K3100000———02327K3200000
     

    Heavy Duty Roller Chain and Links

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

    Chain

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

    Connecting Links

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

    Adding-and-Connecting

    Links

    Image of Attribute. Front orientation. Contains Annotated.
    Minimize shock loads—the thick side plates on this chain absorb jolts from motor startups, emergency braking, and sudden reversing. Like the chain on a bike, the side plates have a figure-eight shape that grips sprockets to transmit power between rotating shafts 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.
    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. 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
    Roller
    Dia.
    Roller
    Wd.
    Working
    Load, lb.
    Per
    Ft.
    Each
    Each
    Double Strand
     
    Steel
    60H-2ANSI3/4"0.469"1/2"3,4005871K40000005871K14000005871K34000000
     

    ANSI Roller Chain Spring Clips

    Image of ProductInUse. Clip Shown Installed. Front orientation. Roller Chain Spring Clips. ANSI Roller Chain Spring Clips.

    Clip Shown

    Installed

    Image of Product. Front orientation. Roller Chain Spring Clips. ANSI Roller Chain Spring Clips.
    Replace lost or damaged spring clips to secure the pins on your connecting links. Face the opening away from the direction of travel to maintain a snug fit.
    For Roller
    Chain Trade No.
    Lg.
    Ht.
    Pkg.
    Qty.
    Pkg.
    Steel
    413/4"5/16"55501N1400000
    601 3/16"1/2"55501N160000
     

    Sprockets

    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.
    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 Double Strand
     
    Steel
    12B-2ISO3/4"15103 mmPlain
    16 mm to 45 mm3571N2090000000
    12B-2ISO3/4"17115 mmPlain
    20 mm to 54 mm3571N211000000
    12B-2ISO3/4"19127 mmPlain
    20 mm to 62 mm3571N213000000
     
    Wear-Resistant Steel with Hardened Teeth
    60-2ANSI3/4"113"Plain
    1" to 1 1/4"2784K49000000
    60-2ANSI3/4"123 1/4"Plain
    1" to 1 7/16"2784K51000000
    60-2ANSI3/4"133 1/2"Plain
    1" to 1 1/2"2784K52000000
    60-2ANSI3/4"143 3/4"Plain
    1" to 1 3/4"2784K53000000
    60-2ANSI3/4"154"Plain
    1" to 1 7/8"2784K54000000
    60-2ANSI3/4"164 1/4"Plain
    1" to 2"2784K55000000
    60-2ANSI3/4"174 7/16"Plain
    1" to 2 1/4"2784K56000000
    60-2ANSI3/4"184 11/16"Plain
    1" to 2 3/8"2784K57000000
    60-2ANSI3/4"194 15/16"Plain
    1" to 2 1/2"2784K58000000
    60-2ANSI3/4"205 3/16"Plain
    1" to 2 1/2"2784K59000000
     

    Taper-Lock Bushing-Bore Sprockets

    Image of ProductInUse. Sprocket Shown with Bushing (Sold Separately). Front orientation. Drive Sprockets. Taper-Lock Bushing-Bore Sprockets.
    Image of Product. Front orientation. Drive Sprockets. Taper-Lock Bushing-Bore Sprockets, For Double Strand.

    Sprocket Shown with

    Bushing (Sold Separately)

    For Double Strand

    Quickly swap or service parts in tight spaces—no press-fitting or special tools required. Taper-lock bushings mount flush inside the sprocket hub for a slim profile. Mount a bushing (sold separately) on your shaft, slide the sprocket over it, and tighten the included set screws. As you tighten, the bushing grips the shaft and pulls it into your sprocket for a secure hold.
    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.
    For
    Roller Chain
    Trade
    No.
    Std.
    Pitch
    No. of
    Teeth
    OD
    For Bushing
    Trade No.
    Each
    For Double Strand
     
    Steel
    60-2ANSI3/4"307 9/16"25175507N450000000
    60-2ANSI3/4"369"25175507N46000000
     
    Wear-Resistant Steel with Hardened Teeth
    60-2ANSI3/4"133 1/2"12155507N34000000
    60-2ANSI3/4"143 3/4"12155507N35000000
    60-2ANSI3/4"154"16155507N36000000
    60-2ANSI3/4"164 1/4"16155507N37000000
    60-2ANSI3/4"174 7/16"16155507N38000000
    60-2ANSI3/4"184 11/16"20125507N39000000
    60-2ANSI3/4"194 15/16"20125507N41000000
    60-2ANSI3/4"205 3/16"25175507N42000000
    60-2ANSI3/4"215 7/16"25175507N43000000
    60-2ANSI3/4"256 3/8"25175507N44000000
     
    Bushings
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