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    System of Measurement
    System of Measurement
    Inch
    Metric
    For Axle Diameter
    For Axle Diameter
    1/4"
    5/16"
    3/8"
    7/16"
    1/2"
    Wheel Type
    Wheel Type
    SolidTread on Core
    Hollow Core
    Roller Style
    Roller Style
    Shaft MountThreaded Stud
    Roller Profile
    Roller Profile
    FlatRidged
    Round
    Shaft Mount Type
    Shaft Mount Type
    Set ScrewPress Fit
    KeywaySlip Fit
    Roller Material
    Roller Material
    Rubber
    Plastic
    Bearing Type
    Bearing Type
    Ball
    Roller
    Plain
    Hardness Rating
    Hardness Rating
    Soft
    Medium
    Hard
    Extra Hard
    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
    Bearing Material
    Bearing Material
    Steel
    Plastic
    Bronze
    Stainless Steel
    Wheel Color
    Wheel Color
    WhiteBlack
    OrangeGray
    BlueYellow
    Red
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