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    System of Measurement
    System of Measurement
    Inch
    Metric
    For Inside Track Width
    For Inside Track Width
    1 3/8"
    1 3/4"
    2"
    2 1/4"
    2 1/2"
    2 5/8"
    2 13/16"
    3"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Maximum Temperature
    Maximum Temperature
    200° F
    450° F
    Bearing Type
    Bearing Type
    Ball
    Roller
    Without Bearing
    For Beam Shape
    For Beam Shape
    Tapered
    Flat
    Bearing Material
    Bearing Material
    Steel
    Stainless Steel
    Plastic
    For Maximum Beam Width
    For Maximum Beam Width
    testString
    2 1/2"
    4 1/2"
    5"
    5 1/4"
    5 1/2"
    6"
    6 1/4"
    6 1/2"
    7"
    8"
    8 5/8"
    12"
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    For Track Height
    For Track Height
    3"
    3"-4"
    4"
    4"-6"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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