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Kop-Flex 254 KD 20 JL900 KD20 double-engagement disc coupling, size 254, rough bore, 7.88" outside diameter, 5.62" max bore. Maintenance-free design requires no lubrication. Rexnord PN 2433548.
MODEL 2433548
Contact supplier for technical support on: 800-626-2120
$8,063.38 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.14
Bore Range (in)
3.5 to 5.625
Bore Size Max
5.62
Bore Type
Rough Bore
Configuration
1 jumbo hub/1 long hub
Coupling Size
254
Coupling Type
Disc Coupling
Disc Coupling Type
Spacer Coupling
Disc Shape
Scalloped
Hub Diameter (in)
5.75
Hub Material
Carbon steel
Length Through Bore (in)
8.5
Length Through Bore (long hub) (in)
4.25
Lube/Non-Lube
Non-Lubricated
Max C Bore
5.5
Max Compatible Bore Size (jumbo hub) (in)
5.62
Max Compatible Bore Size (long hub) (in)
4
Max Torque (ft-lb)
8667
Measurement System
Imperial
Min Compatible Bore Size (jumbo hub) (in)
3.5
Min Compatible Bore Size (long hub) (in)
1
OD
7.88
Rating HP @ 100 RPM
82.5
Speed Max (rpm)
11200
Stock C Dimension
9
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)
17.5
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.
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