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    System of Measurement
    System of Measurement
    Inch
    Metric
    For Shaft Diameter
    For Shaft Diameter
    3/8"
    1/2"
    5/8"
    0.635"
    3/4"
    7/8"
    1"
    1 1/4"
    1 1/2"
    5mm
    Pulley Type
    Pulley Type
    IdlerStandard
    For Belt Type
    For Belt Type
    Flat
    Timing
    For Shaft Type
    For Shaft Type
    Round
    Keyed
    Bearing Type
    Bearing Type
    BallRoller
    Bore Diameter
    Bore Diameter
    1/2"
    5/8"
    3/4"
    1"
    Shaft Mount Type
    Shaft Mount Type
    Slip Fit
    Set Screw
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Keyway Width
    Keyway Width
    1/8"
    3/16"
    1/4"
    3/8"
    End Style
    End Style
    Tapered
    Straight
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    For Maximum Belt Width
    For Maximum Belt Width
    testString
    6 mm
    9 mm
    12 mm
    Keyway Depth
    Keyway Depth
    1/16"
    3/32"
    1/8"
    3/16"
    Keyway Height
    Keyway Height
    1/16"
    3/32"
    1/8"