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    Roller Chain Trade Size
    Roller Chain Trade Size
    04B
    System of Measurement
    System of Measurement
    Metric
    Number of Teeth
    Number of Teeth
    25
    30
    40
    50
    60
    For Maximum Shaft Diameter
    For Maximum Shaft Diameter
    18 mm
    19 mm
    For Shaft Diameter
    For Shaft Diameter
    6 mm
    8 mm
    15mm
    8 to 18 mm
    Pitch
    Pitch
    default
    6 mm
    ID
    ID
    8mm
    Hub Diameter
    Hub Diameter
    default
    17 mm
    20 mm
    25 mm
    30 mm
    For Roller Chain Strand Type
    For Roller Chain Strand Type
    Single
    Component
    Component
    Gear
    Bore Type
    Bore Type
    MachinableRound
    Clamping
    Roller Chain Standard
    Roller Chain Standard
    ISO
    DIN
    Overall Width
    Overall Width
    Show
    15mm
    Face Width
    Face Width
    default
    5 mm
    6mm
    15mm
    Module
    Module
    0.5
    1
    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
    Speed Ratio
    Speed Ratio
    1:1
    2:1
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Gear Pitch Diameter
    Gear Pitch Diameter
    default
    25mm
    40mm
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