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    177 Products

    Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Timing Belt Pulleys, Finished Bore.

    Finished Bore

    Image of Attribute. Front orientation. Contains Annotated, Border. Timing Belt Pulleys.
    Keep your drive system in sync. Trapezoidal teeth mesh with matching belts to synchronize motion. With the original tooth profile, these pulleys handle enough torque for most applications. If you need high torque or precise starts and stops, consider curved tooth profiles, such as GT and HTD pulleys.
    Steel—Strong but best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant Aluminum—Won't rust in wet environments and one-third the weight of steel and iron. However, aluminum pulleys are not as strong as iron and steel.
    Finished Bore—Mount these pulleys onto the shaft and secure with a set screw—no machining required.
    Flush Hub—Ideal in tight spots where a raised hub would get in the way.
    For Max.
    Belt Wd.
    Pitch
    No. of
    Teeth
    Bore
    Type
    For Shaft
    Dia.
    Pitch
    Dia.
    No. of
    Flanges
    Hub
    Type
    Each
    For XL Trade Size
     
    Steel
    3/8"0.200"10Finished
    3/16"0.637"2Standard6495K711000000
    3/8"0.200"10Finished
    1/4"0.637"2Standard6495K74400000
    3/8"0.200"11Finished
    3/16"0.7"2Standard6495K71200000
    3/8"0.200"12Finished
    3/16"0.764"2Standard6495K71300000
    3/8"0.200"12Finished
    1/4"0.764"2Standard6495K74500000
    3/8"0.200"12Finished
    5/16"0.764"2Standard6495K74600000
    3/8"0.200"14Finished
    1/4"0.891"2Standard6495K71400000
    3/8"0.200"15Finished
    1/4"0.955"2Standard6495K71500000
    3/8"0.200"15Finished
    3/8"0.955"2Standard6495K74700000
    3/8"0.200"16Finished
    1/4"1.019"2Standard6495K71600000
    3/8"0.200"16Finished
    3/8"1.019"2Standard6495K74800000
    3/8"0.200"18Finished
    1/4"1.146"2Standard6495K71700000
    3/8"0.200"18Finished
    3/8"1.146"2Standard6495K75100000
    3/8"0.200"18Finished
    1/2"1.146"2Standard6495K74900000
    3/8"0.200"20Finished
    1/4"1.273"2Standard6495K71800000
    3/8"0.200"20Finished
    1/2"1.273"2Standard6495K75200000
    3/8"0.200"21Finished
    1/4"1.337"2Standard6495K71900000
    3/8"0.200"22Finished
    1/4"1.401"2Standard6495K72100000
    3/8"0.200"22Finished
    3/8"1.401"2Standard6495K75300000
    3/8"0.200"24Finished
    1/4"1.528"2Standard6495K72200000
    3/8"0.200"28Finished
    1/4"1.783"2Standard6495K72300000
    3/8"0.200"30Finished
    5/16"1.91"2Standard6495K72400000
    3/8"0.200"32Finished
    5/16"2.037"Standard6495K72500000
    3/8"0.200"36Finished
    5/16"2.292"Standard6495K72600000
    3/8"0.200"40Finished
    5/16"2.546"Standard6495K72700000
    3/8"0.200"42Finished
    5/16"2.674"Standard6495K72800000
    3/8"0.200"44Finished
    5/16"2.801"Standard6495K72900000
    3/8"0.200"48Finished
    5/16"3.056"Standard6495K73100000
    3/8"0.200"60Finished
    3/8"3.82"Standard6495K73200000
    3/8"0.200"72Finished
    3/8"4.584"Standard6495K73300000
     
    Corrosion-Resistant Aluminum
    1/4"0.200"10Finished
    3/16"0.637"2Standard1277N1100000
    1/4"0.200"12Finished
    3/16"0.764"2Standard1277N1300000
    1/4"0.200"13Finished
    1/4"0.828"2Standard1277N1400000
    1/4"0.200"14Finished
    1/4"0.891"2Standard1277N1500000
    1/4"0.200"15Finished
    1/4"0.955"2Standard1277N1600000
    1/4"0.200"16Finished
    1/4"1.019"2Standard1277N1700000
    1/4"0.200"18Finished
    1/4"1.146"2Standard1277N1800000
    1/4"0.200"20Finished
    1/4"1.273"2Standard1277N1900000
    1/4"0.200"21Finished
    1/4"1.337"2Standard1277N2100000
    1/4"0.200"22Finished
    5/16"1.401"2Standard1277N2200000
    1/4"0.200"24Finished
    5/16"1.528"2Standard1277N2300000
    1/4"0.200"26Finished
    5/16"1.655"2Standard1277N2400000
    1/4"0.200"28Finished
    5/16"1.783"2Standard1277N2500000
    1/4"0.200"30Finished
    5/8"1.91"2Standard1277N2600000
    3/8"0.200"10Finished
    3/16"0.637"2Flush1277N73500000
    3/8"0.200"10Finished
    3/16"0.637"2Standard1277N4100000
    3/8"0.200"10Finished
    1/4"0.637"2Flush1277N73600000
    3/8"0.200"10Finished
    6 mm0.64"2Flush1277N77500000
    3/8"0.200"10Finished
    6 mm0.64"2Standard1277N71100000
    3/8"0.200"11Finished
    3/16"0.7"2Standard1277N4200000
    3/8"0.200"11Finished
    1/4"0.7"2Flush1277N73700000
    3/8"0.200"11Finished
    6 mm0.7"2Flush1277N77600000
    3/8"0.200"11Finished
    6 mm0.7"2Standard1277N71200000
    3/8"0.200"12Finished
    3/16"0.764"2Flush1277N73800000
    3/8"0.200"12Finished
    3/16"0.764"2Standard1277N4300000
    3/8"0.200"12Finished
    1/4"0.764"2Flush1277N73900000
    3/8"0.200"12Finished
    6 mm0.76"2Flush1277N77700000
    3/8"0.200"12Finished
    6 mm0.76"2Standard1277N71300000
    3/8"0.200"14Finished
    1/4"0.891"2Flush1277N74100000
    3/8"0.200"14Finished
    1/4"0.891"2Standard1277N4400000
    3/8"0.200"14Finished
    5/16"0.891"2Flush1277N74200000
    3/8"0.200"14Finished
    8 mm0.89"2Flush1277N77800000
    3/8"0.200"14Finished
    8 mm0.89"2Standard1277N71400000
    3/8"0.200"15Finished
    1/4"0.955"2Flush1277N2700000
    3/8"0.200"15Finished
    1/4"0.955"2Standard1277N4500000
    3/8"0.200"15Finished
    5/16"0.955"2Flush1277N74400000
    3/8"0.200"15Finished
    8 mm0.96"2Flush1277N77900000
    3/8"0.200"15Finished
    8 mm0.96"2Standard1277N71500000
    3/8"0.200"16Finished
    1/4"1.019"2Flush1277N74500000
    3/8"0.200"16Finished
    1/4"1.019"2Standard1277N4600000
    3/8"0.200"16Finished
    5/16"1.019"2Flush1277N74600000
    3/8"0.200"16Finished
    3/8"1.019"2Flush1277N74700000
    3/8"0.200"16Finished
    8 mm1.02"2Flush1277N78100000
    3/8"0.200"16Finished
    8 mm1.02"2Standard1277N71600000
    3/8"0.200"18Finished
    1/4"1.146"2Flush1277N74800000
    3/8"0.200"18Finished
    1/4"1.146"2Standard1277N4700000
    3/8"0.200"18Finished
    5/16"1.146"2Flush1277N74900000
    3/8"0.200"18Finished
    3/8"1.146"2Flush1277N75100000
    3/8"0.200"18Finished
    1/2"1.146"2Flush1277N75200000
    3/8"0.200"18Finished
    8 mm1.15"2Flush1277N78200000
    3/8"0.200"18Finished
    8 mm1.15"2Standard1277N71700000
    3/8"0.200"20Finished
    1/4"1.273"2Flush1277N75300000
    3/8"0.200"20Finished
    1/4"1.273"2Standard1277N4800000
    3/8"0.200"20Finished
    5/16"1.273"2Flush1277N75400000
    3/8"0.200"20Finished
    3/8"1.273"2Flush1277N75500000
    3/8"0.200"20Finished
    1/2"1.273"2Flush1277N75600000
    3/8"0.200"20Finished
    8 mm1.27"2Flush1277N78300000
    3/8"0.200"20Finished
    8 mm1.27"2Standard1277N71800000
    3/8"0.200"21Finished
    1/4"1.337"2Flush1277N75700000
    3/8"0.200"21Finished
    1/4"1.337"2Standard1277N4900000
    3/8"0.200"22Finished
    1/4"1.401"2Flush1277N75800000
    3/8"0.200"22Finished
    1/4"1.401"2Standard1277N500000
    3/8"0.200"22Finished
    5/16"1.401"2Flush1277N75900000
    3/8"0.200"22Finished
    3/8"1.401"2Flush1277N76100000
    3/8"0.200"22Finished
    8 mm1.4"2Flush1277N78400000
    3/8"0.200"22Finished
    8 mm1.4"2Standard1277N71900000
    3/8"0.200"24Finished
    1/4"1.528"2Flush1277N76200000
    3/8"0.200"24Finished
    1/4"1.528"2Standard1277N5100000
    3/8"0.200"24Finished
    5/16"1.528"2Flush1277N76300000
    3/8"0.200"24Finished
    3/8"1.528"2Flush1277N76400000
    3/8"0.200"24Finished
    3/8"1.528"2Standard1277N2800000
    3/8"0.200"24Finished
    1/2"1.528"2Flush1277N76500000
    3/8"0.200"24Finished
    8 mm1.53"2Flush1277N78500000
    3/8"0.200"24Finished
    8 mm1.53"2Standard1277N72100000
    3/8"0.200"26Finished
    1/4"1.665"2Standard1277N5200000
    3/8"0.200"28Finished
    1/4"1.783"2Flush1277N76600000
    3/8"0.200"28Finished
    1/4"1.783"2Standard1277N5300000
    3/8"0.200"28Finished
    8 mm1.78"2Flush1277N78600000
    3/8"0.200"28Finished
    8 mm1.79"2Standard1277N72200000
    3/8"0.200"30Finished
    1/4"1.91"2Flush1277N76700000
    3/8"0.200"30Finished
    1/4"1.91"2Standard1277N5400000
    3/8"0.200"30Finished
    5/16"1.91"2Flush1277N76800000
    3/8"0.200"30Finished
    3/8"1.91"2Flush1277N76900000
    3/8"0.200"30Finished
    1/2"1.91"2Flush1277N77100000
    3/8"0.200"30Finished
    8 mm1.91"2Flush1277N78700000
    3/8"0.200"30Finished
    10 mm1.91"2Standard1277N72300000
    3/8"0.200"32Finished
    1/4"2.037"2Flush1277N77200000
    3/8"0.200"32Finished
    5/16"2.037"Standard1277N5500000
    3/8"0.200"32Finished
    5/16"2.037"2Flush1277N77300000
    3/8"0.200"32Finished
    3/8"2.037"2Flush1277N77400000
    3/8"0.200"32Finished
    8 mm2.04"2Standard1277N72400000
    3/8"0.200"32Finished
    12 mm2.04"2Standard1277N72500000
    3/8"0.200"36Finished
    5/16"2.292"Standard1277N5600000
    3/8"0.200"36Finished
    10 mm2.29"Standard1277N72600000
    3/8"0.200"40Finished
    5/16"2.546"Standard1277N5700000
    3/8"0.200"40Finished
    12 mm2.55"Standard1277N72800000
    3/8"0.200"42Finished
    5/16"2.674"Standard1277N5800000
    3/8"0.200"44Finished
    5/16"2.801"Standard1277N5900000
    3/8"0.200"45Finished
    3/8"2.865"Standard1277N2900000
    3/8"0.200"48Finished
    5/16"3.056"Standard1277N600000
    3/8"0.200"48Finished
    12 mm3.06"Standard1277N73200000
    3/8"0.200"50Finished
    3/8"3.183"Standard1277N3100000
    3/8"0.200"60Finished
    3/8"3.82"Standard1277N6100000
    3/8"0.200"60Finished
    12 mm3.82"Standard1277N73300000
    3/8"0.200"72Finished
    12 mm4.58"Standard1277N73400000
     

    Plastic Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Plastic Timing Belt Pulleys.
    Image of Attribute. Front orientation. Contains Annotated, Border. Trapezoidal Teeth.
    Naturally rust resistant and lightweight, these plastic pulleys are ideal for machines that require frequent washdowns. Trapezoidal teeth, the original tooth profile, mesh with matching belts to transmit power without slipping.
    Finished Bore—Mount these pulleys onto the shaft and secure with a set screw—no machining required.
    For Max.
    Belt Wd.
    Pitch
    No. of
    Teeth
    Bore
    Type
    For Shaft
    Dia.
    Pitch
    Dia.
    No. of
    Flanges
    Hub
    Type
    Each
    For XL Trade Size
     
    Acetal
    3/8"0.200"10Finished
    3/16"0.637"2Standard57105K11000000
    3/8"0.200"10Finished
    6 mm0.64"2Standard3563N1100000
    3/8"0.200"11Finished
    3/16"0.7"2Standard57105K1200000
    3/8"0.200"11Finished
    6 mm0.7"2Standard3563N1200000
    3/8"0.200"12Finished
    3/16"0.764"2Standard57105K1300000
    3/8"0.200"12Finished
    6 mm0.76"2Standard3563N1300000
    3/8"0.200"14Finished
    1/4"0.891"2Standard57105K1400000
    3/8"0.200"14Finished
    8 mm0.89"2Standard3563N1400000
    3/8"0.200"15Finished
    1/4"0.955"2Standard57105K1500000
    3/8"0.200"15Finished
    8 mm0.96"2Standard3563N1500000
    3/8"0.200"16Finished
    1/4"1.019"2Standard57105K1600000
    3/8"0.200"16Finished
    8 mm1.02"2Standard3563N1600000
    3/8"0.200"18Finished
    1/4"1.146"2Standard57105K1700000
    3/8"0.200"18Finished
    8 mm1.15"2Standard3563N1700000
    3/8"0.200"20Finished
    1/4"1.273"2Standard57105K1800000
    3/8"0.200"20Finished
    8 mm1.27"2Standard3563N1800000
    3/8"0.200"21Finished
    1/4"1.337"2Standard57105K1900000
    3/8"0.200"21Finished
    8 mm1.34"2Standard3563N1900000
    3/8"0.200"22Finished
    1/4"1.401"2Standard57105K2100000
    3/8"0.200"22Finished
    8 mm1.4"2Standard3563N2100000
    3/8"0.200"24Finished
    5/16"1.528"2Standard57105K2200000
    3/8"0.200"24Finished
    8 mm1.53"2Standard3563N2200000
    3/8"0.200"26Finished
    5/16"1.655"2Standard57105K2300000
    3/8"0.200"26Finished
    8 mm1.66"2Standard3563N2300000
    3/8"0.200"28Finished
    5/16"1.783"2Standard57105K2400000
    3/8"0.200"28Finished
    8 mm1.78"2Standard3563N2400000
    3/8"0.200"30Finished
    5/16"1.91"2Standard57105K2500000
    3/8"0.200"30Finished
    10 mm1.91"2Standard3563N2500000
    3/8"0.200"32Finished
    5/16"2.037"2Standard57105K2600000
    3/8"0.200"32Finished
    10 mm2.04"2Standard3563N2600000
    3/8"0.200"36Finished
    5/16"2.292"2Standard57105K2700000
    3/8"0.200"36Finished
    10 mm2.29"2Standard3563N2700000
    3/8"0.200"40Finished
    5/16"2.546"2Standard57105K2800000
    3/8"0.200"40Finished
    10 mm2.55"2Standard3563N2800000
    3/8"0.200"42Finished
    5/16"2.674"2Standard57105K2900000
    3/8"0.200"42Finished
    10 mm2.67"2Standard3563N2900000
    3/8"0.200"44Finished
    5/16"2.801"2Standard57105K3100000
    3/8"0.200"44Finished
    10 mm2.8"2Standard3563N3100000
    3/8"0.200"48Finished
    5/16"3.056"2Standard57105K3200000
    3/8"0.200"48Finished
    12 mm3.06"2Standard3563N3200000
    3/8"0.200"60Finished
    5/16"3.82"Standard57105K3300000
    3/8"0.200"60Finished
    12 mm3.82"Standard3563N3300000
     
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