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    System of Measurement
    System of Measurement
    Inch
    Metric
    OD
    OD
    0.4"
    0.44"
    0.56"
    0.58"
    0.63"
    0.67"
    0.69"
    0.7"
    0.71"
    0.75"
    0.81"
    0.84"
    0.85"
    0.875"
    0.88"
    0.9"
    0.92"
    0.929"
    0.96"
    0.993"
    1"
    1.06"
    1.07"
    1.08"
    1.09"
    1.1"
    1.12"
    1.125"
    1.13"
    1.17"
    1.184"
    1.188"
    1.248"
    1.25"
    1.26"
    1.3"
    1.31"
    1.32"
    1.33"
    1.34"
    1.35"
    1.36"
    1.37"
    1.375"
    1.38"
    1.4"
    1.41"
    1.42"
    1.438"
    1.45"
    1.49"
    1.5"
    1.502"
    1.51"
    1.54"
    1.566"
    1.57"
    1.58"
    1.59"
    1.6"
    1.61"
    1.62"
    1.625"
    1.63"
    1.65"
    1.67"
    1.672"
    1.7"
    1.73"
    1.75"
    1.756"
    1.8"
    1.81"
    1.83"
    1.84"
    1.85"
    1.87"
    1.88"
    1.89"
    1.9"
    1.92"
    1.922"
    1.97"
    1.99"
    2"
    2.011"
    2.017"
    2.03"
    2.05"
    2.08"
    2.09"
    2.1"
    2.11"
    2.12"
    2.13"
    2.138"
    2.14"
    2.156"
    2.17"
    2.2"
    2.21"
    2.23"
    2.25"
    2.272"
    2.3"
    2.33"
    2.35"
    2.37"
    2.38"
    2.39"
    2.391"
    2.47"
    2.472"
    2.484"
    2.49"
    2.5"
    2.51"
    2.526"
    2.53"
    2.59"
    2.593"
    2.6"
    2.62"
    2.625"
    2.63"
    2.64"
    2.65"
    2.652"
    2.654"
    2.67"
    2.69"
    2.7"
    2.71"
    2.713"
    2.75"
    2.76"
    2.78"
    2.781"
    2.79"
    2.797"
    2.8"
    2.81"
    2.814"
    2.83"
    2.875"
    2.88"
    2.883"
    2.91"
    2.95"
    2.954"
    2.97"
    2.975"
    2.98"
    3"
    3.01"
    3.02"
    3.036"
    3.07"
    3.074"
    3.08"
    3.09"
    3.1"
    3.109"
    3.11"
    3.113"
    3.13"
    3.135"
    3.14"
    3.17"
    3.18"
    3.19"
    3.194"
    3.2"
    3.25"
    3.29"
    3.296"
    3.3"
    3.31"
    3.315"
    3.32"
    3.33"
    3.34"
    3.344"
    3.35"
    3.42"
    3.438"
    3.457"
    3.46"
    3.49"
    3.5"
    3.517"
    3.52"
    3.523"
    3.55"
    3.563"
    3.578"
    3.58"
    3.617"
    3.62"
    3.67"
    3.68"
    3.7"
    3.719"
    3.72"
    3.73"
    3.736"
    3.74"
    3.75"
    3.778"
    3.78"
    3.79"
    3.793"
    3.8"
    3.828"
    3.83"
    3.88"
    3.92"
    3.938"
    3.94"
    3.95"
    3.96"
    3.979"
    3.98"
    4"
    4.01"
    4.016"
    4.02"
    4.03"
    4.032"
    4.06"
    4.063"
    4.098"
    4.1"
    4.12"
    4.15"
    4.17"
    4.18"
    4.2"
    4.22"
    4.221"
    4.24"
    4.25"
    4.258"
    4.26"
    4.32"
    4.321"
    4.33"
    4.34"
    4.35"
    4.38"
    4.39"
    4.391"
    4.42"
    4.44"
    4.46"
    4.462"
    4.51"
    4.511"
    4.52"
    4.522"
    4.53"
    4.54"
    4.55"
    4.564"
    4.58"
    4.6"
    4.66"
    4.7"
    4.703"
    4.704"
    4.72"
    4.722"
    4.74"
    4.75"
    4.781"
    4.92"
    4.922"
    4.945"
    4.95"
    4.98"
    4.99"
    5"
    5.01"
    5.02"
    5.057"
    5.06"
    5.12"
    5.122"
    5.13"
    5.15"
    5.17"
    5.185"
    5.19"
    5.25"
    5.3"
    5.32"
    5.322"
    5.33"
    5.34"
    5.35"
    5.377"
    5.38"
    5.42"
    5.426"
    5.43"
    5.52"
    5.54"
    5.55"
    5.588"
    5.59"
    5.63"
    5.666"
    5.67"
    5.7"
    5.72"
    5.75"
    5.82"
    5.86"
    5.88"
    5.907"
    5.91"
    5.92"
    5.946"
    5.95"
    6.01"
    6.015"
    6.02"
    6.04"
    6.147"
    6.15"
    6.2"
    6.23"
    6.27"
    6.32"
    6.321"
    6.33"
    6.34"
    6.35"
    6.387"
    6.39"
    6.5"
    6.54"
    6.55"
    6.59"
    6.63"
    6.65"
    6.653"
    6.66"
    6.7"
    6.72"
    6.721"
    6.75"
    6.91"
    6.95"
    6.97"
    6.99"
    7.01"
    7.03"
    7.11"
    7.12"
    7.29"
    7.32"
    7.38"
    7.44"
    7.45"
    7.451"
    7.47"
    7.519"
    7.52"
    7.586"
    7.59"
    7.61"
    7.84"
    7.92"
    7.928"
    7.93"
    7.96"
    8.065"
    8.07"
    8.12"
    8.24"
    8.25"
    8.316"
    8.32"
    8.33"
    8.44"
    8.54"
    8.57"
    8.64"
    8.72"
    8.78"
    8.81"
    8.88"
    8.89"
    8.92"
    9.02"
    9.022"
    9.31"
    9.313"
    9.41"
    9.5"
    9.84"
    9.841"
    9.89"
    9.91"
    9.911"
    9.98"
    10.37"
    10.46"
    11.11"
    11.175"
    11.18"
    11.43"
    11.75"
    11.89"
    11.893"
    12.3"
    12.301"
    13.03"
    13.33"
    13.66"
    14.29"
    14.69"
    14.76"
    14.761"
    15.57"
    17.15"
    17.63"
    18.12"
    8.5mm
    10mm
    11 mm
    12mm
    13mm
    14mm
    14.4mm
    15.6mm
    16 mm
    17mm
    18mm
    19mm
    19.9 mm
    20mm
    20.38mm
    21 mm
    21.4mm
    21.7 mm
    22mm
    23 mm
    23.5mm
    23.6 mm
    24mm
    24.21mm
    25.8 mm
    26 mm
    26.6 mm
    27mm
    27.3 mm
    28mm
    28.5mm
    29.2 mm
    29.4 mm
    30mm
    30.58mm
    31 mm
    31.3 mm
    31.4mm
    31.5mm
    31.7 mm
    32mm
    32.1mm
    32.6mm
    32.8mm
    33 mm
    33.2 mm
    33.3mm
    33.5 mm
    34mm
    35 mm
    35.1 mm
    36mm
    36.7 mm
    37mm
    38mm
    38.77mm
    38.9 mm
    39mm
    39.9 mm
    40mm
    40.5mm
    40.52 mm
    40.8 mm
    41mm
    41.91 mm
    42mm
    42.36 mm
    42.7 mm
    42.8mm
    43 mm
    43.4 mm
    44mm
    44.43mm
    44.6 mm
    45mm
    46mm
    47mm
    47.1mm
    47.4 mm
    47.6 mm
    48mm
    48.01 mm
    48.3 mm
    48.36 mm
    50mm
    50.3 mm
    51mm
    51.05 mm
    51.17 mm
    51.37 mm
    51.4 mm
    52mm
    52.5 mm
    52.8mm
    53.3mm
    53.85 mm
    54mm
    54.38 mm
    54.6mm
    55 mm
    55.88 mm
    56.44 mm
    56.9 mm
    57mm
    57.39 mm
    57.5 mm
    58.15mm
    59.4 mm
    59.9 mm
    59.94 mm
    60mm
    60.41 mm
    60.75 mm
    61mm
    61.06 mm
    62mm
    62.8mm
    62.99 mm
    63 mm
    63.43 mm
    64mm
    64.01 mm
    64.6 mm
    65mm
    66mm
    66.03 mm
    66.04 mm
    66.44 mm
    66.6mm
    67.5 mm
    67.82 mm
    68mm
    69.09 mm
    69.46 mm
    69.5 mm
    70 mm
    71.02 mm
    71.88 mm
    72.14 mm
    72.46 mm
    73.5 mm
    74mm
    74.8 mm
    75 mm
    75.95 mm
    76mm
    76.02 mm
    76.48 mm
    77mm
    78mm
    79.36 mm
    80mm
    80.01 mm
    80.5 mm
    81mm
    81.03 mm
    81.55 mm
    83 mm
    84mm
    84.07 mm
    85.35 mm
    86 mm
    86.04 mm
    87.6 mm
    88.14 mm
    88.55 mm
    89 mm
    89.92 mm
    90mm
    90.17 mm
    90.36 mm
    90.67 mm
    91.95 mm
    92 mm
    92.58 mm
    93 mm
    94mm
    94.49 mm
    96.01 mm
    96.08 mm
    96.27 mm
    96.68 mm
    97.36 mm
    98mm
    99.57 mm
    99.6 mm
    100 mm
    101.1 mm
    101.6 mm
    101.85 mm
    102.73 mm
    103.37 mm
    103.6 mm
    104 mm
    104.14 mm
    104.65 mm
    106.13 mm
    108.2 mm
    109 mm
    109.39 mm
    111.16 mm
    111.7 mm
    112.27 mm
    112.73 mm
    114.01 mm
    114.3 mm
    114.81 mm
    115.42 mm
    115.7 mm
    116.33 mm
    119.7 mm
    120 mm
    121.45 mm
    123mm
    123.8 mm
    124mm
    124.46 mm
    124.97 mm
    125.98 mm
    126.49 mm
    126.96 mm
    127.49 mm
    128.27 mm
    128.86 mm
    130mm
    131.31 mm
    136.4 mm
    138.04 mm
    140.97 mm
    142.1 mm
    150mm
    151mm
    151.47 mm
    152.65 mm
    152.78 mm
    153.08 mm
    154.11 mm
    156.72 mm
    160.53 mm
    161.16 mm
    164.59 mm
    168.99 mm
    177.31 mm
    178.24 mm
    187.2 mm
    190mm
    200mm
    250mm
    Gear Pitch
    Gear Pitch
    click to learn more about
    Pressure Angle
    Pressure Angle
    14 1/2°
    20°
    Module
    Module
    click to learn more about
    Teeth Heat Treatment
    Teeth Heat Treatment
    Not Hardened
    Hardened
    For Shaft Angle
    For Shaft Angle
    45°60°
    90°120°
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Gear Rack Shape
    Gear Rack Shape
    RectangularRound
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