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    System of Measurement
    System of Measurement
    Inch
    For Shaft Diameter
    For Shaft Diameter
    1/2"
    5/8"
    3/4"
    7/8"
    1"
    1 1/4"
    1 1/2"
    Pulley Type
    Pulley Type
    Standard
    For Shaft Type
    For Shaft Type
    Keyed
    For Belt Width
    For Belt Width
    1"
    1 1/2"
    2 1/2"
    3"
    4"
    For Belt Type
    For Belt Type
    Flat
    Bore Type
    Bore Type
    Finished
    Diameter
    Diameter
    2"
    2 1/2"
    3"
    3 1/2"
    4"
    Keyway Depth
    Keyway Depth
    1/16"
    3/32"
    1/8"
    3/16"
    Keyway Width
    Keyway Width
    1/8"
    3/16"
    1/4"
    3/8"
    Material
    Material
    Paper/Fiber Laminate
    Shaft Mount Type
    Shaft Mount Type
    Set Screw
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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