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    52 Products

    Roller Chain and Links

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

    Connecting Links

    Adding-and-Connecting

    Links

    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 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.
    Roller
    Chain
    Connecting Links
    Adding-and-Connecting
    Links
    Trade
    No.
    Std.
    Pitch
    Roller
    Dia.
    Roller
    Wd.
    Working
    Load, lb.
    Each
    Each
    Single Strand
     
    Steel
    04BISO6 mm4.00 mm2.80 mm130000000000000000000000000
    05BISO8 mm5.00 mm3.00 mm2700000000000000000000000
    06BISO3/8"0.250"0.225"3800000000000000000000000
    081ISO1/2"0.306"0.122"3000000000000000000000000
    08BISO1/2"0.335"0.305"7000000000000000000000000
    10BISO5/8"0.400"0.380"1,1000000000000000000000000
    12BISO3/4"0.475"0.460"1,5000000000000000000000000
    16BISO1"0.625"0.670"3,60000000000000000000000000
     
    Corrosion-Resistant-Coated Steel
    08BISO1/2"0.335"0.305"700000000000000000000000000
    10BISO5/8"0.400"0.380"1,100000000000000000000000000
    12BISO3/4"0.475"0.460"1,5000000000000000000000000000
    16BISO1"0.625"0.670"3,6000000000000000000000000000
     
    Corrosion-Resistant 304 Stainless Steel
    05BISO8 mm5.00 mm3.00 mm250000000000000000000000000
    06BISO3/8"0.250"0.225"600000000000000000000000000
    08BISO1/2"0.335"0.305"110000000000000000000000000
    10BISO5/8"0.400"0.380"1500000000000000000000000000
    12BISO3/4"0.475"0.460"2000000000000000000000000000
    16BISO1"0.625"0.670"46000000000000000000000000000
     
    Double Strand
     
    Steel
    06B-2ISO3/8"0.250"0.225"650000000000000000000000
    08B-2ISO1/2"0.335"0.305"1,20000000000000000000000
    10B-2ISO5/8"0.400"0.380"1,800000000000000000000000
    12B-2ISO3/4"0.475"0.460"2,600000000000000000000000
     
    Corrosion-Resistant-Coated Steel
    08B-2ISO1/2"0.335"0.305"1,2000000000000000000000000000
    10B-2ISO5/8"0.400"0.380"1,8000000000000000000000000000
    12B-2ISO3/4"0.475"0.460"2,6000000000000000000000000000
    16B-2ISO1"0.625"0.670"4,80000000000000000000000000000
     
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