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Kop-Flex 153 KD 4 LS FB (Rexnord PN 2434934) Size 153 KD Disc Coupling, Style KD4, finished bore, 5.38" outside diameter, 2.5" maximum bore. Limited end-float spacer design provides axial restraint for pump and compressor applications. Maintenance-free, non-lubricated flexible disc coupling with high-performance disc pack technology.
MODEL 2434934
Contact supplier for technical support on: 800-626-2120
$1,870.28 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.07
Bore Range (in)
0.75 to 2.5
Bore Size Max
2.5
Bore Size Min
0.75
Bore Type
Finished Bore
Configuration
1 long hub/1 standard hub
Coupling Size
153
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore (long hub) (in)
2.44
Length Through Bore standard hub (in)
1.94
Lube/Non-Lube
Non-Lubricated
Max Compatible Bore Size (long hub) (in)
2.5
Max Torque (ft-lb)
2267
Measurement System
Imperial
Min Compatible Bore Size (long hub) (in)
0.75
OD
5.38
Rating HP @ 100 RPM
21.6
Speed Max (rpm)
14800
Style
KD4
Torque Rating (in-lb)
13600
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
4.77
Total WR2 (lb-in2)
38.5
- Single Flex disc couplings for angular misalignment applications only.
- Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Typically used at each end of a floating shaft.
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