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    4 HCB 0.6250" BORE 5/32"x5/64" NSKW 1 SS

    SKU 730041020SK
    Original price $147.13 - Original price $147.13
    Original price
    $147.13
    $147.13 - $147.13
    Current price $147.13
      Product Attributes:
    • 5/8" Bore
    • Coupling Half
    • Couplings
    • Elastomeric Couplings
    • Finished Bore
    • Size 4
    • Steel

    The Rexnord Omega 4 HCB 0.6250" BORE 5/32"x5/64" NSKW 1 SS is a finished bore close-coupled hub (HCB) designed for compact drive arrangements. Pre-bored and keyseated to the specified dimensions, this hub is ready to install and offers the same reversible, interchangeable design as all Omega hubs. Ideal where limited DBSE is required.

    Specification Value
    Coupling Size 4
    Hub Type HCB – Close-Coupled Bore Hub
    Bore Dimension 0.6250" BORE
    Keyway N/A
    Bore System Inch
    Part Number (SKU) 730041020SK
    Material Carbon Steel
    Continuous Torque Rating 550 lb-in
    Maximum RPM 6600
    Hub Configuration Reversible (Inboard/Outboard)
    Compatible Elements E (Close-Coupled)
    Country of Origin United States

    View the full Omega Elastomeric Couplings Catalog (PDF)