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    227 Products

    Sprockets

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

    Finished Bore

    Plain Bore

    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.
    Corrosion-Resistant 18-8 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.
    Finished Bore—Mount these sprockets onto your shaft and secure with a set screw—no machining required.
    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
    Keyway
    Trade
    No.
    Std.
    Pitch
    No. of
    Teeth
    OD
    Bore
    Type
    For Shaft Dia.
    Wd.
    Dp.
    Each
    For Single Strand
     
    Corrosion-Resistant 18-8 Stainless Steel
    0.1475"73/8"Finished3/32"6789K51000000
    0.1475"87/16"Finished1/8"6789K5200000
    0.1475"91/2"Finished1/8"6789K5300000
    0.1475"101/2"Finished1/8"6789K4100000
    0.1475"125/8"Finished1/8"6789K4200000
    0.1475"153/4"Finished3/16"6789K4300000
    0.1475"1613/16"Finished3/16"6789K4400000
    0.1475"187/8"Finished3/16"6789K4500000
    0.1475"201"Finished3/16"6789K4600000
    0.1475"241 3/16"Finished1/4"6789K4700000
    0.1475"301 7/16"Finished1/4"6789K4800000
    0.1475"361 3/4"Finished1/4"6789K5600000
    0.1475"401 15/16"Finished1/4"6789K4900000
    0.1475"482 5/16"Finished1/4"6789K5700000
    25ANSI1/4"1015/16"Plain1/4"6799K200000
    25ANSI1/4"121 1/16"Plain1/4" to 3/8"6799K400000
    25ANSI1/4"131 3/16"Plain1/4" to 7/16"6799K500000
    25ANSI1/4"141 1/4"Plain1/4" to 9/16"6799K600000
    25ANSI1/4"151 5/16"Plain1/4" to 9/16"6799K700000
    25ANSI1/4"161 7/16"Plain1/4" to 9/16"6799K800000
    25ANSI1/4"181 9/16"Plain1/4" to 3/4"6799K1100000
    25ANSI1/4"201 3/4"Plain1/4" to 7/8"6799K1300000
    25ANSI1/4"242 1/16"Plain3/8" to 1"6799K1400000
    35ANSI3/8"91 1/4"Finished3/8"3/32"3/64"2345K111000000
    35ANSI3/8"101 3/8"Finished3/8"3/32"3/64"2345K121000000
    35ANSI3/8"101 3/8"Finished1/2"1/8"1/16"2345K122000000
    35ANSI3/8"101 3/8"Plain3/8" to 9/16"6799K11200000
    35ANSI3/8"111 1/2"Finished3/8"3/32"3/64"2345K131000000
    35ANSI3/8"111 1/2"Finished1/2"1/8"1/16"2345K132000000
    35ANSI3/8"111 1/2"Finished5/8"3/16"3/32"2345K133000000
    35ANSI3/8"121 5/8"Finished3/8"3/32"3/64"2345K141000000
    35ANSI3/8"121 5/8"Finished1/2"1/8"1/16"2345K142000000
    35ANSI3/8"121 5/8"Finished5/8"3/16"3/32"2345K143000000
    35ANSI3/8"121 5/8"Finished3/4"3/16"3/32"2345K144000000
    35ANSI3/8"121 5/8"Plain1/2" to 5/8"6799K11400000
    35ANSI3/8"131 3/4"Finished3/8"3/32"3/64"2345K151000000
    35ANSI3/8"131 3/4"Finished1/2"1/8"1/16"2345K152000000
    35ANSI3/8"131 3/4"Finished5/8"3/16"3/32"2345K153000000
    35ANSI3/8"131 3/4"Finished3/4"3/16"3/32"2345K154000000
    35ANSI3/8"131 3/4"Plain1/2" to 3/4"6799K11500000
    35ANSI3/8"141 7/8"Finished1/2"1/8"1/16"2345K162000000
    35ANSI3/8"141 7/8"Finished5/8"3/16"3/32"2345K163000000
    35ANSI3/8"141 7/8"Finished3/4"3/16"3/32"2345K164000000
    35ANSI3/8"141 7/8"Plain1/2" to 7/8"6799K11600000
    35ANSI3/8"152"Finished1/2"1/8"1/16"2345K172000000
    35ANSI3/8"152"Finished5/8"3/16"3/32"2345K173000000
    35ANSI3/8"152"Finished3/4"3/16"3/32"2345K174000000
    35ANSI3/8"152"Finished7/8"3/16"3/32"2345K175000000
    35ANSI3/8"152"Plain1/2" to 7/8"6799K11700000
    35ANSI3/8"162 1/8"Finished1/2"1/8"1/16"2345K182000000
    35ANSI3/8"162 1/8"Finished5/8"3/16"3/32"2345K183000000
    35ANSI3/8"162 1/8"Finished3/4"3/16"3/32"2345K184000000
    35ANSI3/8"162 1/8"Finished7/8"3/16"3/32"2345K185000000
    35ANSI3/8"162 1/8"Plain1/2" to 15/16"6799K11800000
    35ANSI3/8"172 1/4"Finished1/2"1/8"1/16"2345K192000000
    35ANSI3/8"172 1/4"Finished5/8"3/16"3/32"2345K193000000
    35ANSI3/8"172 1/4"Finished3/4"3/16"3/32"2345K194000000
    35ANSI3/8"172 1/4"Finished7/8"3/16"3/32"2345K195000000
    35ANSI3/8"182 3/8"Finished1/2"1/8"1/16"2345K212000000
    35ANSI3/8"182 3/8"Finished5/8"3/16"3/32"2345K213000000
    35ANSI3/8"182 3/8"Finished3/4"3/16"3/32"2345K214000000
    35ANSI3/8"182 3/8"Finished7/8"3/16"3/32"2345K215000000
    35ANSI3/8"182 3/8"Plain1/2" to 1 3/16"6799K12100000
    35ANSI3/8"192 1/2"Finished1/2"1/8"1/16"2345K222000000
    35ANSI3/8"192 1/2"Finished5/8"3/16"3/32"2345K223000000
    35ANSI3/8"192 1/2"Finished3/4"3/16"3/32"2345K224000000
    35ANSI3/8"192 1/2"Finished7/8"3/16"3/32"2345K225000000
    35ANSI3/8"202 9/16"Finished1/2"1/8"1/16"2345K232000000
    35ANSI3/8"202 9/16"Finished5/8"3/16"3/32"2345K233000000
    35ANSI3/8"202 9/16"Finished3/4"3/16"3/32"2345K234000000
    35ANSI3/8"202 9/16"Finished7/8"3/16"3/32"2345K235000000
    35ANSI3/8"202 9/16"Plain1/2" to 1 5/16"6799K123000000
    35ANSI3/8"212 11/16"Finished1/2"1/8"1/16"2345K761000000
    35ANSI3/8"212 11/16"Finished5/8"3/16"3/32"2345K762000000
    35ANSI3/8"212 11/16"Finished3/4"3/16"3/32"2345K763000000
    35ANSI3/8"212 11/16"Finished7/8"3/16"3/32"2345K764000000
    35ANSI3/8"212 11/16"Finished1"1/4"1/8"2345K765000000
    35ANSI3/8"222 13/16"Finished1/2"1/8"1/16"2345K771000000
    35ANSI3/8"222 13/16"Finished5/8"3/16"3/32"2345K772000000
    35ANSI3/8"222 13/16"Finished3/4"3/16"3/32"2345K773000000
    35ANSI3/8"222 13/16"Finished7/8"3/16"3/32"2345K774000000
    35ANSI3/8"222 13/16"Finished1"1/4"1/8"2345K775000000
    35ANSI3/8"232 15/16"Finished1/2"1/8"1/16"2345K781000000
    35ANSI3/8"232 15/16"Finished5/8"3/16"3/32"2345K782000000
    35ANSI3/8"232 15/16"Finished3/4"3/16"3/32"2345K783000000
    35ANSI3/8"232 15/16"Finished7/8"3/16"3/32"2345K784000000
    35ANSI3/8"232 15/16"Finished1"1/4"1/8"2345K785000000
    35ANSI3/8"243 1/16"Finished1/2"1/8"1/16"2345K791000000
    35ANSI3/8"243 1/16"Finished5/8"3/16"3/32"2345K792000000
    35ANSI3/8"243 1/16"Finished3/4"3/16"3/32"2345K793000000
    35ANSI3/8"243 1/16"Finished7/8"3/16"3/32"2345K794000000
    35ANSI3/8"243 1/16"Finished1"1/4"1/8"2345K795000000
    35ANSI3/8"243 1/16"Plain1/2" to 1 3/8"6799K127000000
    35ANSI3/8"253 3/16"Finished1/2"1/8"1/16"2345K811000000
    35ANSI3/8"253 3/16"Finished5/8"3/16"3/32"2345K812000000
    35ANSI3/8"253 3/16"Finished3/4"3/16"3/32"2345K813000000
    35ANSI3/8"253 3/16"Finished7/8"3/16"3/32"2345K814000000
    35ANSI3/8"253 3/16"Finished1"1/4"1/8"2345K815000000
    35ANSI3/8"263 5/16"Finished1/2"1/8"1/16"2345K821000000
    35ANSI3/8"263 5/16"Finished5/8"3/16"3/32"2345K822000000
    35ANSI3/8"263 5/16"Finished3/4"3/16"3/32"2345K823000000
    35ANSI3/8"263 5/16"Finished7/8"3/16"3/32"2345K824000000
    35ANSI3/8"263 5/16"Finished1"1/4"1/8"2345K825000000
    35ANSI3/8"263 5/16"Finished1 1/4"1/4"1/8"2345K828000000
    40ANSI1/2"91 13/16"Finished1/2"1/8"1/16"2345K331000000
    40ANSI1/2"91 13/16"Finished5/8"3/16"3/32"2345K332000000
    40ANSI1/2"101 13/16"Finished1/2"1/8"1/16"2345K341000000
    40ANSI1/2"101 13/16"Finished5/8"3/16"3/32"2345K342000000
    40ANSI1/2"101 13/16"Finished3/4"3/16"3/32"2345K343000000
    40ANSI1/2"101 13/16"Plain1/2" to 3/4"6799K13500000
    40ANSI1/2"112"Finished1/2"1/8"1/16"2345K351000000
    40ANSI1/2"112"Finished5/8"3/16"3/32"2345K352000000
    40ANSI1/2"112"Finished3/4"3/16"3/32"2345K353000000
    40ANSI1/2"112"Finished7/8"3/16"3/32"2345K354000000
    40ANSI1/2"122 3/16"Finished1/2"1/8"1/16"2345K361000000
    40ANSI1/2"122 3/16"Finished5/8"3/16"3/32"2345K362000000
    40ANSI1/2"122 3/16"Finished3/4"3/16"3/32"2345K363000000
    40ANSI1/2"122 3/16"Finished7/8"3/16"3/32"2345K364000000
    40ANSI1/2"122 3/16"Finished1"1/4"1/8"2345K365000000
    40ANSI1/2"122 3/16"Plain1/2" to 15/16"6799K137000000
    40ANSI1/2"132 5/16"Finished1/2"1/8"1/16"2345K371000000
    40ANSI1/2"132 5/16"Finished5/8"3/16"3/32"2345K372000000
    40ANSI1/2"132 5/16"Finished3/4"3/16"3/32"2345K373000000
    40ANSI1/2"132 5/16"Finished7/8"3/16"3/32"2345K374000000
    40ANSI1/2"132 5/16"Finished1"1/4"1/8"2345K375000000
    40ANSI1/2"132 5/16"Plain1/2" to 1 1/16"6799K138000000
    40ANSI1/2"142 1/2"Finished5/8"3/16"3/32"2345K381000000
    40ANSI1/2"142 1/2"Finished3/4"3/16"3/32"2345K382000000
    40ANSI1/2"142 1/2"Finished7/8"3/16"3/32"2345K383000000
    40ANSI1/2"142 1/2"Finished1"1/4"1/8"2345K384000000
    40ANSI1/2"142 1/2"Plain1/2" to 1 1/8"6799K139000000
    40ANSI1/2"152 5/8"Finished5/8"3/16"3/32"2345K391000000
    40ANSI1/2"152 5/8"Finished3/4"3/16"3/32"2345K392000000
    40ANSI1/2"152 5/8"Finished7/8"3/16"3/32"2345K393000000
    40ANSI1/2"152 5/8"Finished1"1/4"1/8"2345K394000000
    40ANSI1/2"152 5/8"Finished1 1/4"1/4"1/8"2345K397000000
    40ANSI1/2"152 5/8"Plain1/2" to 1 1/4"6799K141000000
    40ANSI1/2"162 13/16"Finished5/8"3/16"3/32"2345K411000000
    40ANSI1/2"162 13/16"Finished3/4"3/16"3/32"2345K412000000
    40ANSI1/2"162 13/16"Finished7/8"3/16"3/32"2345K413000000
    40ANSI1/2"162 13/16"Finished1"1/4"1/8"2345K414000000
    40ANSI1/2"162 13/16"Finished1 1/4"1/4"1/8"2345K417000000
    40ANSI1/2"162 13/16"Plain5/8" to 1 3/8"6799K142000000
    40ANSI1/2"173"Finished5/8"3/16"3/32"2345K421000000
    40ANSI1/2"173"Finished3/4"3/16"3/32"2345K422000000
    40ANSI1/2"173"Finished7/8"3/16"3/32"2345K423000000
    40ANSI1/2"173"Finished1"1/4"1/8"2345K424000000
    40ANSI1/2"173"Finished1 1/4"1/4"1/8"2345K427000000
    40ANSI1/2"183 1/8"Finished3/4"3/16"3/32"2345K431000000
    40ANSI1/2"183 1/8"Finished7/8"3/16"3/32"2345K432000000
    40ANSI1/2"183 1/8"Finished1"1/4"1/8"2345K433000000
    40ANSI1/2"183 1/8"Finished1 1/4"1/4"1/8"2345K436000000
    40ANSI1/2"183 1/8"Plain5/8" to 1 1/2"6799K144000000
    40ANSI1/2"193 5/16"Finished3/4"3/16"3/32"2345K441000000
    40ANSI1/2"193 5/16"Finished7/8"3/16"3/32"2345K442000000
    40ANSI1/2"193 5/16"Finished1"1/4"1/8"2345K443000000
    40ANSI1/2"193 5/16"Finished1 1/4"1/4"1/8"2345K446000000
    40ANSI1/2"203 7/16"Finished3/4"3/16"3/32"2345K451000000
    40ANSI1/2"203 7/16"Finished7/8"3/16"3/32"2345K452000000
    40ANSI1/2"203 7/16"Finished1"1/4"1/8"2345K453000000
    40ANSI1/2"203 7/16"Finished1 1/4"1/4"1/8"2345K456000000
    40ANSI1/2"203 7/16"Plain5/8" to 1 7/8"6799K146000000
    40ANSI1/2"213 5/8"Finished5/8"3/16"3/32"2345K831000000
    40ANSI1/2"213 5/8"Finished3/4"3/16"3/32"2345K832000000
    40ANSI1/2"213 5/8"Finished7/8"3/16"3/32"2345K833000000
    40ANSI1/2"213 5/8"Finished1"1/4"1/8"2345K834000000
    40ANSI1/2"213 5/8"Finished1 1/4"1/4"1/8"2345K837000000
    40ANSI1/2"213 5/8"Finished1 1/2"3/8"3/16"2345K838000000
    40ANSI1/2"223 3/4"Finished5/8"3/16"3/32"2345K841000000
    40ANSI1/2"223 3/4"Finished3/4"3/16"3/32"2345K842000000
    40ANSI1/2"223 3/4"Finished7/8"3/16"3/32"2345K843000000
    40ANSI1/2"223 3/4"Finished1"1/4"1/8"2345K844000000
    40ANSI1/2"223 3/4"Finished1 1/4"1/4"1/8"2345K847000000
    40ANSI1/2"223 3/4"Finished1 1/2"3/8"3/16"2345K848000000
    40ANSI1/2"233 15/16"Finished5/8"3/16"3/32"2345K851000000
    40ANSI1/2"233 15/16"Finished3/4"3/16"3/32"2345K852000000
    40ANSI1/2"233 15/16"Finished7/8"3/16"3/32"2345K853000000
    40ANSI1/2"233 15/16"Finished1"1/4"1/8"2345K854000000
    40ANSI1/2"233 15/16"Finished1 1/4"1/4"1/8"2345K857000000
    40ANSI1/2"233 15/16"Finished1 1/2"3/8"3/16"2345K858000000
    40ANSI1/2"244 1/8"Finished5/8"3/16"3/32"2345K861000000
    40ANSI1/2"244 1/8"Finished3/4"3/16"3/32"2345K862000000
    40ANSI1/2"244 1/8"Finished7/8"3/16"3/32"2345K863000000
    40ANSI1/2"244 1/8"Finished1"1/4"1/8"2345K864000000
    40ANSI1/2"244 1/8"Finished1 1/4"1/4"1/8"2345K867000000
    40ANSI1/2"244 1/8"Finished1 1/2"3/8"3/16"2345K868000000
    40ANSI1/2"244 1/8"Plain5/8" to 2 1/4"6799K151000000
    40ANSI1/2"254 1/4"Finished5/8"3/16"3/32"2345K871000000
    40ANSI1/2"254 1/4"Finished3/4"3/16"3/32"2345K872000000
    40ANSI1/2"254 1/4"Finished7/8"3/16"3/32"2345K873000000
    40ANSI1/2"254 1/4"Finished1"1/4"1/8"2345K874000000
    40ANSI1/2"254 1/4"Finished1 1/4"1/4"1/8"2345K877000000
    40ANSI1/2"254 1/4"Finished1 1/2"3/8"3/16"2345K878000000
    40ANSI1/2"264 7/16"Finished5/8"3/16"3/32"2345K881000000
    40ANSI1/2"264 7/16"Finished3/4"3/16"3/32"2345K882000000
    40ANSI1/2"264 7/16"Finished7/8"3/16"3/32"2345K883000000
    40ANSI1/2"264 7/16"Finished1"1/4"1/8"2345K884000000
    40ANSI1/2"264 7/16"Finished1 1/4"1/4"1/8"2345K887000000
    40ANSI1/2"264 7/16"Finished1 1/2"3/8"3/16"2345K901000000
    50ANSI5/8"102 5/16"Plain5/8" to 7/8"6799K158000000
    50ANSI5/8"122 11/16"Plain5/8" to 1 1/4"6799K161000000
    50ANSI5/8"132 15/16"Plain5/8" to 1 5/16"6799K162000000
    50ANSI5/8"143 1/8"Plain5/8" to 1 7/16"6799K163000000
    50ANSI5/8"153 5/16"Plain5/8" to 1 1/2"6799K164000000
    50ANSI5/8"163 1/2"Plain5/8" to 1 3/4"6799K165000000
    50ANSI5/8"183 15/16"Plain5/8" to 1 7/8"6799K167000000
    50ANSI5/8"204 5/16"Plain3/4" to 1 3/4"6799K169000000
    50ANSI5/8"245 1/8"Plain3/4" to 2"6799K174000000
    60ANSI3/4"123 1/4"Plain3/4" to 1 3/8"6799K182000000
    60ANSI3/4"133 1/2"Plain3/4" to 1 1/2"6799K183000000
    60ANSI3/4"143 3/4"Plain3/4" to 1 3/4"6799K184000000
    60ANSI3/4"154"Plain3/4" to 1 7/8"6799K185000000
    60ANSI3/4"164 1/4"Plain3/4" to 2"6799K186000000
    60ANSI3/4"174 1/2"Plain3/4" to 2 1/4"6799K187000000
    60ANSI3/4"184 11/16"Plain3/4" to 2 3/8"6799K188000000
    60ANSI3/4"205 3/16"Plain3/4" to 2 5/8"6799K191000000
    80ANSI1"124 5/16"Plain1" to 1 7/8"6799K21000000
    80ANSI1"145"Plain1" to 2 1/4"6799K23000000
    80ANSI1"155 5/16"Plain1" to 2 1/2"6799K24000000
    80ANSI1"165 5/8"Plain1" to 2 3/4"6799K25000000
    80ANSI1"186 1/4"Plain1" to 2 3/4"6799K27000000
    100ANSI1 1/4"125 7/16"Plain1" to 2 1/4"6799K31000000
    06BISO3/8"1448 mmPlain10 mm to 19 mm6905N13000000
    06BISO3/8"1757 mmPlain10 mm to 25 mm6905N16000000
    08BISO1/2"1256 mmPlain10 mm to 22 mm6905N32000000
    08BISO1/2"1568 mmPlain10 mm to 30 mm6905N35000000
    08BISO1/2"1881 mmPlain12 mm to 38 mm6905N38000000
     
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