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    Two Diaphragms Coupling, 6mm to 14mm

    Bore 6mm to 14mm shaft coupler for sale, diaphragm material 304 stainless steel, specially designed for servo motors and stepping motors, high speed 10000rpm. Light weight, internal tightening installation.
    SKU: ATO-SC-GLM3545
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    6mm to 14mm 2 diaphragm coupling, used to connect servo motor and stepper motor, 35mm diameter x 45mm length, shaft sleeve is made of high-strength aluminum alloy, which is sturdy and durable.


    Model ATO-SC-GLM3545
    Length 45mm
    Width 35mm
    Bore 6mm to 14mm
    Rated Torque 5 N.m
    Allow Eccentricity 0.17mm
    Allowable Deflection Angle 1.5∠°
    Allowable Axial Deviation ±0.36
    Allowable Speed 10000 RPM
    Static Torsional Stiffness 2850N.m/rad
    Moment of Inertia 9.0 x 10-6
    Weight 83g
    Certificate ISO9001, REACH, RoHS
    Warranty 12 Months

    6mm to 14mm Shaft Coupler Dimension (unit: mm)

    Shaft coupling dimension

    d1/d2 Inner Diameter Size Φd L LF LP S φd3 F M Tightening Torque
    8-9-9.52-10-11-12-12.7-14 34 45 14.25 9.5 3.5 15 5.0 M4 3.5 N.m


    Diaphragm coupling split graph


    Shaft Diameter Keyway Standard Machining Dimensions Keyway Size
    d1/d2 b t (bXh)
    Width of groove Tolerance Depth of groove Tolerance
    φ6~φ7.9 2 ±0.0125 1 ±0.10 2x2
    φ8~φ10 3 1.4 3x3
    φ10.1~φ12 4 ±0.0150 1.8 4x4
    φ12.1~φ17 5 2.3 5x5
    φ17.1~φ22 6 2.8 6x6
    φ22.1~φ30 8 ±0.0180 3.3 ±0.20 8x7
    φ30.1~φ38 10 3.3 10x8
    φ38.1~φ44 12 ±0.0215 3.3 12x8
    φ44.1~φ50 14 3.8 14x9
    φ50.1~Ф58 16 4.3 16x10
    φ58.1~φ65 18 4.4 18x11

    Keyway Machining Standard Drawing

    Diaphragm coupling keyway dimension

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