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    Retention Knobs BT-MAS Style
    Retention Knobs BT-MAS Style
    Retention Knobs BT-MAS Style
    Retention Knobs BT-MAS Style

    Knob BT-MAS style with pilot - inch

    Retention Knobs BT-MAS Style

    Metric
    Inch
    SAP Material Number 1021844
    ISO Catalog Number RK31118
    ANSI Catalog Number RK31118
    Hardware System Size Workpiece Side 50
    [GX] Connection Thread Size External 1 - 8
    Half Taper Angle [CHTA] 45.000
    [D5] Body Diameter Machine Side 36.5250
    [D5] Body Diameter Machine Side 1.438
    [D3] Neck Diameter 16.9670
    [D3] Neck Diameter .6680
    [DPW] Pilot Diameter Workpiece Side 26.0600
    [DPW] Pilot Diameter Workpiece Side 1.026
    [HDD] Head Diameter 22.9360
    [HDD] Head Diameter .9030
    [LF] Functional Length 35.1540
    [LF] Functional Length 1.384
    [LPR] Protruding Length 45.1610
    [LPR] Protruding Length 1.778
    [L] Overall Length 85.2170
    [L] Overall Length 3.355
    Wrench RKW50
    Torque Catalog Foot Pounds 110
    See all Product Variants

    Features and benefits

    • Inch thread.

    • Piloted.

    • No through coolant.
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