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    Roller Chain Trade Size
    Roller Chain Trade Size
    05B
    06B
    08B
    10B
    12B
    16B
    25
    35
    35-2
    40
    40-2
    41
    50
    50-2
    60
    60-2
    80
    80-2
    100
    120
    140
    160
    System of Measurement
    System of Measurement
    Inch
    Metric
    OD
    OD
    0.371"
    0.392"
    0.409"
    0.42"
    0.425"
    0.437"
    0.45"
    0.456"
    0.47"
    0.48"
    0.483"
    0.529"
    0.53"
    0.535"
    0.55"
    0.555"
    0.58"
    0.622"
    0.63"
    0.635"
    0.65"
    0.68"
    0.685"
    0.69"
    0.7"
    0.71"
    0.73"
    0.74"
    0.761"
    0.769"
    0.78"
    0.79"
    0.808"
    0.84"
    0.848"
    7/8"
    0.88"
    0.895"
    0.901"
    0.92"
    0.929"
    0.93"
    0.938"
    0.94"
    0.945"
    0.993"
    0.995"
    1"
    1.005"
    1.063"
    1.08"
    1.09"
    1.094"
    1.105"
    1.12"
    1.13"
    1.17"
    1.182"
    1.184"
    1.188"
    1.19"
    1.21"
    1.239"
    1.24"
    1.248"
    1 1/4"
    1.26"
    1.312"
    1.318"
    1.33"
    1.34"
    1 3/8"
    1.38"
    1.41"
    1.438"
    1.463"
    1.47"
    1.49"
    1 1/2"
    1.502"
    1.51"
    1.56"
    1.563"
    1.566"
    1.57"
    1 5/8"
    1.628"
    1.63"
    1.65"
    1.67"
    1.672"
    1.7"
    1.73"
    1.744"
    1 3/4"
    1.756"
    1.81"
    1.84"
    1.87"
    1 7/8"
    1.88"
    1.89"
    1.922"
    1.932"
    1.939"
    1.97"
    1.99"
    2"
    2.011"
    2.017"
    2.05"
    2.09"
    2.11"
    2 1/8"
    2.13"
    2.138"
    2.156"
    2.17"
    2.21"
    2.23"
    2 1/4"
    2.272"
    2.3"
    2.307"
    2.33"
    2.35"
    2.37"
    2 3/8"
    2.39"
    2.47"
    2.49"
    2 1/2"
    2.51"
    2.526"
    2.53"
    2.59"
    2 5/8"
    2.63"
    2.65"
    2.654"
    2.69"
    2.71"
    2 3/4"
    2.76"
    2.78"
    2.781"
    2.79"
    2.81"
    2.83"
    2.845"
    2 7/8"
    2.88"
    2.91"
    2.95"
    2.97"
    2.98"
    3"
    3.01"
    3.03"
    3.036"
    3.07"
    3.094"
    3.1"
    3.11"
    3.14"
    3.163"
    3.19"
    3 1/4"
    3.28"
    3.29"
    3.3"
    3.31"
    3.32"
    3.33"
    3.34"
    3.35"
    3.42"
    3.46"
    3.49"
    3 1/2"
    3.52"
    3.55"
    3.566"
    3.58"
    3.62"
    3.68"
    3.72"
    3.73"
    3.735"
    3.74"
    3.78"
    3.79"
    3.8"
    3.83"
    3.92"
    3.94"
    3.96"
    3.98"
    4.01"
    4.03"
    4.044"
    4.05"
    4.06"
    4.1"
    4.12"
    4.18"
    4.22"
    4.26"
    4.32"
    4.33"
    4.369"
    4.38"
    4.39"
    4.4"
    4.42"
    4.44"
    4.46"
    4.51"
    4.52"
    4.53"
    4.564"
    4.58"
    4.6"
    4.66"
    4.687"
    4.7"
    4.72"
    4.74"
    4.92"
    4.95"
    4.98"
    4.99"
    5"
    5.01"
    5.02"
    5.06"
    5.12"
    5.19"
    5.3"
    5.32"
    5.33"
    5.38"
    5.42"
    5.43"
    5.52"
    5.59"
    5.63"
    5.67"
    5.7"
    5.72"
    5.82"
    5.86"
    5.88"
    5.91"
    5.92"
    5.95"
    5.959"
    5.97"
    6.01"
    6.02"
    6.15"
    6.23"
    6.27"
    6.32"
    6.33"
    6.39"
    6.59"
    6.6"
    6.61"
    6.63"
    6.65"
    6.66"
    6.7"
    6.72"
    6.91"
    6.97"
    7.01"
    7.03"
    7.11"
    7.12"
    7.13"
    7.29"
    7.32"
    7.38"
    7.44"
    7.45"
    7.52"
    7.59"
    7.61"
    7.84"
    7.88"
    7.92"
    7.93"
    8.016"
    8.07"
    8.12"
    8.24"
    8 1/4"
    8.32"
    8.54"
    8.57"
    8.64"
    8.72"
    8.78"
    8.81"
    8.88"
    8.89"
    9.02"
    9.31"
    9.495"
    9 1/2"
    9.52"
    9.84"
    9.91"
    9.98"
    10.46"
    11.11"
    11.18"
    11.43"
    11 3/4"
    11.89"
    12.3"
    13.03"
    13.33"
    13.66"
    14.29"
    14.69"
    14.76"
    15.57"
    17.15"
    17.63"
    18.12"
    19.045"
    19.09"
    10.8mm
    11 mm
    11.4mm
    12.2mm
    13mm
    13.5mm
    13.9 mm
    14mm
    14.1mm
    14.7mm
    15mm
    16 mm
    16.1mm
    17mm
    17.4mm
    18mm
    18.8mm
    20.1mm
    20.7mm
    21 mm
    22mm
    22.7mm
    24mm
    25mm
    25.4mm
    28mm
    28.1mm
    30mm
    30.7mm
    32mm
    33.4mm
    35mm
    36.1mm
    36.53mm
    38mm
    38.3mm
    40mm
    41mm
    42.06mm
    43mm
    43.9mm
    44mm
    45.24mm
    46mm
    46.1mm
    48mm
    48.41mm
    51mm
    51.2mm
    51.59mm
    53.98mm
    54mm
    57mm
    57.15mm
    57.7mm
    60.33mm
    62mm
    63mm
    64mm
    64.2mm
    66.04 mm
    66.68mm
    67.57 mm
    68mm
    69mm
    69.5 mm
    69.85 mm
    70mm
    73.03mm
    74mm
    74.6 mm
    74.93 mm
    77mm
    77.1mm
    78mm
    78.49 mm
    78.59mm
    80.01 mm
    80.17 mm
    82mm
    83 mm
    84.58mm
    84.94 mm
    85.09 mm
    88mm
    89.92 mm
    90.43 mm
    90.48 mm
    93 mm
    95.25 mm
    96.5mm
    96.52mm
    97mm
    97.03 mm
    100 mm
    100.08 mm
    100.59 mm
    101.6 mm
    102.72mm
    109 mm
    109.99 mm
    110.34 mm
    115.9mm
    120.65 mm
    120.91 mm
    124.46 mm
    127mm
    130.99 mm
    131.07 mm
    150.8 mm
    151.13 mm
    Bore Type
    Bore Type    		Show
    Finished
    For Shaft Type
    For Shaft Type
    Round
    Keyed
    For Roller Chain Strand Type
    For Roller Chain Strand Type
    SingleDouble
    Shaft Mount Type
    Shaft Mount Type
    Set Screw
    Press Fit
    Slip Fit
    Sprocket Type
    Sprocket Type
    Standard
    Idler
    Roller Chain Standard
    Roller Chain Standard
    ANSI
    ISO
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    DFARS Specialty Metals
    COTS-Exempt
    learn more about DFARS Specialty Metals COTS-Exempt by pressing accesskey, i.
    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
    Bearing Type
    Bearing Type
    Ball
    Roller
    Sleeve
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