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    ER Standard Short Locknuts • Slim Locknuts
    ER Standard Short Locknuts • Slim Locknuts
    ER Standard Short Locknuts • Slim Locknuts
    ER Standard Short Locknuts • Slim Locknuts

    ER Locknuts Short

    ER Standard Short Locknuts • Slim Locknuts

    Metric
    Inch
    SAP Material Number 2978769
    ISO Catalog Number LNECSER40M
    ANSI Catalog Number LNECSER40M
    Collet Series ER40
    Lock Nut Diameter [D11] 46.0000
    Lock Nut Diameter [D11] 1.811
    [L] Overall Length 16.0000
    [L] Overall Length .6299
    [LF] Functional Length 8.0000
    [LF] Functional Length .3200
    [G3] Connection Thread Size Internal M50 X 1.5
    Wrench OEW168
    OD Drive Size 1 11/16
    Torque Catalog Newton Meters 176
    Torque Catalog Foot Pounds 130
    See all Product Variants

    Features and benefits

    • Standard and replaceable locknuts are supplied as the standard option with the original short-style collet chuck.
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