The SX Type is the standard coupling type that includes two hubs, a stock length spacer designed to meet industry standard lengths, and two unitized disc packs. The coupling has two flex planes, one at each disc pack, allowing this coupling to accommodate parallel, angular, and axial misalignment with specified limits. The coupling is available in 4, 6, and 8 bolt designs and bore sizes up to 13 inches (330mm) on the largest size. Custom spacer lengths can be manufactured to meet special shaft separations required for specific applications. The SX coupling can be fitted with overload bushings to protect the disc packs 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.
N/ALovejoy: 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
N/ASX132-6-CP-1-3/8X1-7/8-BSE=54.5
Hub Style
N/AStandard
Type
N/ADisc Coupling
Material
N/ASteel
Style
N/ABored
Weight
N/A40.776 lb
Color
N/AMetallic
Coupling Series
N/ASX-6
Coupling Type
N/ADisc
Dimensional Data
Size
N/A132-6
Hub 1 Keyway (W x D)
N/A1-3/8 x 1-7/8 in
Hub 2 Keyway (W x D)
N/A1-3/8 x 1-7/8 in
Length thru Bore
N/A2.36 in59.94 mm
Dimension FD
N/A5.20 in132.00 mm
Overall Length
N/A8.98 in228 mm
Max. Bore (Dimensions ID1/ID2)
N/A2.38 in60 mm
Dimension HD
N/A3.31 in84 mm
Dimension PW
N/A0.331 in8.4 mm
Dimension S
N/A3.590 in91.00 mm
Distance between Shaft Ends (Dimension BSE)
N/A9.000 in
Performance Data
Temperature
N/A-40 to 450 ºF
Nominal Torque
N/A9700 in·lb1100 N·m
Max. Torque
N/A19200 in·lb2200 N·m
Max. Speed (Unbalanced)
N/A5840 rpm
Max. Speed (Balanced)
N/A14600 rpm
Axial Misalignment (+-D Ka) for couplings with TWO disc packs
N/A0.102 in2.6 mm
Max. Angular Misalignment (per single disc pack)
N/A1.50 º
Features
Features
N/A
Unitized disc pack
Infinite life when properly sized and aligned
Accommodates angular, axial, and parallel misalignment
Torsionally rigid without any back lash
No need for lubrication or maintenance
No wearing parts and high resistance to harsh environmental conditions