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    System of Measurement
    System of Measurement
    Inch
    Metric
    Shaft Mount Type
    Shaft Mount Type
    Set ScrewKeyway
    Press Fit
    Roller Profile
    Roller Profile
    FlatRidged
    Round
    Roller Material
    Roller Material
    Rubber
    Steel
    Hardness Rating
    Hardness Rating
    Soft
    Medium
    Hard
    Extra Hard
    Hub Material
    Hub Material
    Aluminum
    Steel
    Cast Iron
    Plastic
    Durometer
    Durometer
    20A
    30A
    35A
    55A
    60A
    70A
    80A
    85A
    90A
    Maximum Temperature
    Maximum Temperature
    100° F
    120° F
    170° F
    175° F
    180° F
    200° F
    250° F
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    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
    Set Screw Included
    Set Screw Included
    Yes
    No
    Number of Set Screws Required
    Number of Set
    Screws Required
    1
    2
    Hub Diameter
    Hub Diameter
    default
    1/2"
    5/8"
    3/4"
    7/8"
    1"
    1 1/4"
    1 3/8"
    1 5/8"
    Voltage
    Voltage
    120V AC
    240V AC
    24V DC
    For Between Frame Width
    For Between Frame Width
    default
    13"
    16"
    21"
    22"
    27"
    28"
    31"
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