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Part Number 69790413837, SXC-6 Type Hubs with Keyway - Metric Bores

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    The SXC Type is the close coupled variation of the SX Type coupling. The SXC is similar to the SX coupling in that the disc packs are attached when the coupling is installed. In the close coupled units, the hubs are turned inward and are mounted inside the spacer. Note that with the hubs inside the spacer, the maximum bore allowed in the hub will be decreased. The SXC couplings can be used with one or both hubs turned outward to allow the coupling to accommodate different shaft separations.
    Note: The SXC Type uses the same disc pack kits and spacers as the SX Type.




    Notes  · Specifications  · Dimensional Data  · Performance Data  · Features

    Notes

    Disclaimer
    		Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details.


    Specifications

    Description 
    		SXC110-6-HUB-30MMP7-8X3.3MMKW

    Hub Style
    		Standard

    Type
    		Disc Coupling Hubs

    Hub Material
    		AISI 1045

    Style
    		Bored

    Color
    		Metallic

    Dimension BR
    		1.770 in
    45.00     mm

    Coupling Series
    		SXC-6

    Coupling Type
    		Disc

    Weight
    		2.17 lb

    Weight (Complete Coupling w/ Max. Bores)
    		4.00 lb
    1.80     Kg


    Dimensional Data

    Bore Size
    		30.00 mm

    Size
    		110-6

    Set Screw Style Coupling Size (Dimension T)
    		No Setscrew

    Keyway Size (W x D)
    		8 X 3.3 mm

    Length thru Bore
    		1.970 in
    50.04     mm

    Overall Length
    		4.120 in
    105.00     mm

    Max. Bore (Dimensions ID1/ID2)
    		1.560 in
    39.00     mm

    Dimension FD
    		4.330 in
    110.00     mm

    Dimension FW
    		0.310 in
    8.00     mm

    Dimension HD
    		2.130 in
    54.00     mm

    Dimension HH
    		0.240 in
    6.00     mm

    Dimension PW
    		0.330 in
    8.38     mm

    Dimension S
    		2.840 in
    72.00     mm

    Distance between Shaft Ends (Dimension BSE)
    		0.19 in
    4.83     mm

    Cubic inches
    		36.93533 in³


    Performance Data

    Nominal Torque
    		5100 in·lb
    575     N·m

    Max. Torque
    		10200 in·lb
    1150     N·m

    Max. Speed (Unbalanced)
    		7200 rpm

    Max. Speed (Balanced)
    		18000 rpm

    Axial Misalignment (∆ Ka)
    		0.083 in

    Max. Angular Misalignment
    		1.50 º

    Torsional Stiffness x 106
    		3.4 in·lb/rad
    0.40     Nm/rad

    Rated Power at 100 rpm
    		8 hp
    6     kW


    Features

    Features 
    • Unitized disc packs
    • Infinite life if properly aligned
    • Torsionally rigid without any back lash
    • No need for lubrication or maintenance
    • No wearing parts and high resistance to harsh environmental conditions
    • Can be combined with SU/SX hub for increased bore capacity



     DOWNLOADS 

    Disc Coupling Catalog
    (PDF, 0KB)

    SXC Type Installation Instructions
    (PDF, 0KB)

    SXC Type Disc Coupling Installation Video