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    Roller Chain Trade Size
    Roller Chain Trade Size
    25
    35
    40
    40-2
    50
    50-2
    60
    Number of Teeth
    Number of Teeth
    12
    14
    16
    17
    21
    22
    23
    24
    25
    30
    40
    45
    48
    60
    System of Measurement
    System of Measurement
    Inch
    Metric
    For Shaft Diameter
    For Shaft Diameter
    1/2"
    1/2" to 1 3/8"
    5/8"
    3/4"
    For Maximum Shaft Diameter
    For Maximum
    Shaft Diameter
    Show
    1 3/8"
    Bore Type
    Bore Type
    MachinableRound
    Plain
    For Roller Chain Strand Type
    For Roller Chain Strand Type
    SingleDouble
    For Shaft Type
    For Shaft Type
    Round
    Sprocket Type
    Sprocket Type
    Standard
    Overall Width
    Overall Width
    3/4"
    7/8"
    1"
    1 1/4"
    1 1/2"
    1 3/4"
    49 mm
    Roller Chain Standard
    Roller Chain Standard
    ANSI
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Teeth Heat Treatment
    Teeth Heat Treatment
    Hardened
    Component
    Component
    Gear
    Gear Pitch Diameter
    Gear Pitch Diameter
    default
    4"
    Hub Width
    Hub Width
    default
    0.75"
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