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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Disc Couplings > SXC Type (Close Coupled) > SXC-6 Type Hubs - Rough Stock Bore > Part Number 69790492028  
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Part Number 69790492028, SXC-6 Type Hubs - Rough Stock Bore


    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.



    Unit of Measure: Imperial Metric Both

    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 
    		SXC228-6-HUB-RSB

    Hub Style
    		Standard

    Type
    		Disc Coupling Hubs

    Hub Material
    		AISI 1045

    Style
    		Unbored

    Color
    		Metallic

    Bore Type
    		Rough Stock Bore

    Coupling Series
    		SXC-6

    Coupling Type
    		Disc

    Weight
    		27.41 lb

    Weight (Complete Coupling w/ Max. Bores)
    		46.00 lb


    Dimensional Data

    Size
    		228-6

    Set Screw Style Coupling Size (Dimension T)
    		No Setscrew

    Length thru Bore
    		3.94 in
    100.08     mm

    Overall Length
    		8.140 in
    207.00     mm

    Max. Bore (Dimensions ID1/ID2)
    		3.440 in
    85     mm

    Dimension BR
    		3.350 in
    85.00     mm

    Dimension FD
    		8.980 in
    228.00     mm

    Dimension FW
    		0.630 in
    16.00     mm

    Dimension HD
    		4.840 in
    123.00     mm

    Dimension HH
    		0.390 in
    10.00     mm

    Dimension PW
    		0.690 in
    17.53     mm

    Dimension S
    		5.500 in
    140.00     mm

    Distance between Shaft Ends (Dimension BSE)
    		0.260 in
    7.00     mm

    Cubic inches
    		317.72318 in³


    Performance Data

    Nominal Torque
    		62000.00 in·lb

    Max. Torque
    		123900.00 in·lb

    Max. Speed (Unbalanced)
    		3400.00 rpm

    Max. Speed (Balanced)
    		8500.00 rpm

    Axial Misalignment (∆ Ka)
    		0.165 in

    Max. Angular Misalignment
    		1.00 º

    Torsional Stiffness x 106
    		23.00 in·lb/rad

    Rated Power at 100 rpm
    		98.30 hp
    73.30     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


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