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
    SXC-6 Type Closed Coupled Industrial Coupling Hubs w/ Keyway - Metric

    SXC-6 Type Hubs with Keyway - Metric Bores

    SXC-6 Type Closed Coupled Industrial Coupling Hubs w/ Keyway - Metric

    SXC-6 Type Hubs with Keyway - Metric Bores
    Description  N/A SXC110-6 HUB 30MM 8X3.3MM KW N/A SXC132-6 HUB 42MM 12X3.3MMKW
    Bore Size N/A 30.00 mm N/A 42 mm
    Size N/A 110-6 N/A 132-6
    Hub Style N/A Standard
    Type N/A Disc Coupling Hubs
    Hub Material N/A AISI 1045
    Set Screw Style Coupling Size (Dimension T) N/A No Setscrew
    Keyway Size (W x D) N/A 8 x 3.3 mm N/A 12 x 3.3 mm
    Length thru Bore N/A 1.970 in50.04 mm N/A 2.36 in59.94 mm
    Style N/A Bored
    Overall Length N/A 4.120 in105.00 mm N/A 4.870 in124.00 mm
    Color N/A Metallic
    Nominal Torque N/A 5100 in·lb575 N·m N/A 9700 in·lb1100 N·m
    Max. Torque N/A 10200 in·lb1150 N·m N/A 19200 in·lb2200 N·m
    Max. Bore (Dimensions ID1/ID2) N/A 1.560 in39.00 mm N/A 2.06 in50 mm
    Max. Speed (Unbalanced) N/A 7200 rpm N/A 5840 rpm
    Max. Speed (Balanced) N/A 18000 rpm N/A 14600 rpm
    Dimension BR N/A 1.770 in45.00 mm
    Dimension FD N/A 4.330 in110.00 mm N/A 5.200 in132.00 mm
    Dimension FW N/A 0.310 in8.00 mm
    Dimension HD N/A 2.130 in54.00 mm N/A 2.790 in71.00 mm
    Dimension HH N/A 0.240 in6.00 mm
    Dimension PW N/A 0.330 in8.38 mm
    Dimension S N/A 2.840 in72.00 mm N/A 3.590 in91.00 mm
    Distance between Shaft Ends (Dimension BSE) N/A 0.19 in4.83 mm N/A 0.150 in4.00 mm
    Axial Misalignment (∆ Ka) N/A 0.083 in N/A 0.102 in
    Max. Angular Misalignment N/A 1.50 º
    Torsional Stiffness x 106 N/A 3.4 in·lb/rad0.40 Nm/rad N/A 4.4 in·lb/rad0.50 Nm/rad
    Rated Power at 100 rpm N/A 8 hp6 kW N/A 15.4 hp11.5 kW
    Coupling Series N/A SXC-6
    Coupling Type N/A Disc
    Weight N/A 2.17 lb N/A 3.81 lb
    Weight (Complete Coupling w/ Max. Bores) N/A 4.00 lb1.80 kg N/A 8.00 lb3.80 kg
    Cubic inches N/A 36.93533 in³ N/A 63.81440 in³