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Kop-Flex 304 KD 20 SS1000 FB (Rexnord 2431096) KD disc coupling, Style KD20 double-engagement design with 10.00" short spacer and finished bore. Maintenance-free, non-lubricated disc pack compensates for misalignment in high-speed applications. 9.25" OD disc pack accommodates shafts up to 4.75" diameter.
MODEL 2431096
Contact supplier for technical support on: 800-626-2120
$12,529.86 Each
Prices are subject to change
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Returnable:No
Axial Capacity (+/-)
0.17
Bore Range (in)
1.5 to 4.75
Bore Size Max
4.75
Bore Size Min
1.5
Bore Type
Finished Bore
Configuration
2 standard hubs
Coupling Size
304
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore standard hub (in)
3.38
Lube/Non-Lube
Non-Lubricated
Max C Bore
6.44
Max Torque (ft-lb)
14833
Measurement System
Imperial
OD
9.25
Rating HP @ 100 RPM
141
Speed Max (rpm)
9900
Stock C Dimension
10
Style
KD20
Torque Rating (in-lb)
89000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
16.76
Total WR2 (lb-in2)
1190
- Spacer coupling with factory-assembled center section for easy assembly.
- Specifically engineered to meet API 610 specifications.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
