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    Roller Spacing
    Roller Spacing
    1"
    1 1/2"
    2"
    3"
    4 1/2"
    6"
    Roller Diameter
    Roller Diameter
    3/4"
    1 3/8"
    1 1/2"
    1 5/8"
    1 3/4"
    1.9"
    2 1/2"
    Roller Material
    Roller Material
    Steel
    Aluminum
    Stainless Steel
    Number of Stands Required
    Number of Stands Required
    2
    3
    For Overall Width
    For Overall Width
    12"
    13"
    15"
    16"
    18"
    20"
    24"
    26"
    30"
    36"
    52"
    Frame Material
    Frame Material
    Steel
    Aluminum
    Stainless Steel
    Axle Shape
    Axle Shape
    Round
    Hex
    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
    Frame Height
    Frame Height
    2 1/2"
    3 1/2"
    4"
    5 1/2"
    Ball Bearing Material
    Ball Bearing Material
    Steel
    Stainless Steel
    Bearing Material
    Bearing Material
    Steel
    Plastic
    Stainless Steel
    Material
    Material
    Steel
    Stainless Steel
    Number of Stands Included
    Number of Stands Included
    None
    1
    2
    Roller Projection
    Roller Projection
    1/8"
    3/16"
    1/4"
    5/16"
    1/2"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant