Lovejoy SX302-6 Hub RSB.
Lovejoy 69790491472 SX302-6 Hub, Rough Stock Bore, 5.32″ Length Through Bore.
Dimensional Data
Size | 302-6 |
Set Screw Style Coupling Size (Dimension T) | No Setscrew |
Length thru Bore | 5.320 in 135.13 mm |
Overall Length (for an SX Style coupling) | 19.890 in 505.00 mm |
Max. Bore | 5.310 in 135.00 mm |
Dimension FD | 11.890 in 302.00 mm |
Dimension HD | 7.480 in 190.00 mm |
Dimension PW | 0.961 in 24.41 mm |
Dimension S | 7.330 in 186.00 mm |
Distance between Shaft Ends (Dimension BSE) | 9.250 in 235.00 mm |
Cubic inches | 752.09957 in³ |
Performance Data
Nominal Torque | 177000 in·lb |
Max. Torque | 354000.00 in·lb |
Max. Speed (Unbalanced) | 2560.00 rpm |
Max. Speed (Balanced) | 6400.00 rpm |
Axial Misalignment (+-D Ka) for couplings with TWO disc packs | 0.224 in |
Max. Angular Misalignment (per single disc pack) | 1.00 º |
Torsional Stiffness x 10^6 (of one disc pack) | 84.00 in·lb/rad |
Rated Power at 100 rpm | 281.10 hp 209.60 kW |
Features
Features |
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The SX Type coupling has two flex planes, one at each disc pack, allowing this coupling to accommodate parallel, angular, and axial misalignment with specified limits. The SX coupling can be fitted with overload bushings to protect the disc pack in over torque conditions and can act as an anti-flail device. SX couplings are assembled at the time of installation on the equipment where the coupling will be in service.
