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Kop-Flex 254 KD 20 LL1200 FB (Rexnord PN 2432169) is a Size 254 KD Disc Coupling in Style KD20 with a 12.00" limited end-float spacer. This finished bore coupling accommodates a maximum bore of 4" and is maintenance-free, requiring no lubrication. The double-engagement disc design provides high torsional stiffness and misalignment capability for industrial driveline applications.
MODEL 2432169
Contact supplier for technical support on: 800-626-2120
$8,265.02 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.14
Bore Size Max
4
Bore Type
Finished Bore
Configuration
2 long hubs
Coupling Size
254
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore (long hub) (in)
4.25
Lube/Non-Lube
Non-Lubricated
Max C Bore
5.5
Max Compatible Bore Size (long hub) (in)
4
Max Torque (ft-lb)
8667
Measurement System
Imperial
Min Compatible Bore Size (long hub) (in)
1
Rating HP @ 100 RPM
82.5
Speed Max (rpm)
11200
Stock C Dimension
12
Style
KD20
Torque Rating (in-lb)
52000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
20.5
Total WR2 (lb-in2)
510
- 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-771145 |