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Kop-Flex 354 KD 20 SS1200 (Rexnord PN 2430866) Size 354 KD disc coupling in Style KD20 double-engagement configuration with 12.00" spacer, 10.75" outside diameter, and 5.5" max bore. Maintenance-free, non-lubricated design provides zero backlash and high torsional stiffness for industrial drivetrains. Patented disc technology eliminates lubrication requirements while accommodating misalignment.
MODEL 2430866
Contact supplier for technical support on: 800-626-2120
$23,411.25 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.2
Bore Range (in)
2 to 5.5
Bore Size Max
5.5
Bore Size Min
2
Bore Type
Rough Bore
Configuration
2 standard hubs
Coupling Size
354
Coupling Type
Disc Coupling
Disc Coupling Type
Spacer Coupling
Disc Shape
Scalloped
Hub Diameter (in)
7.75
Hub Material
Carbon steel
Length Through Bore (in)
4
Length Through Bore standard hub (in)
4
Lube/Non-Lube
Non-Lubricated
Max C Bore
7.31
Max Torque (ft-lb)
25000
Measurement System
Imperial
OD
10.75
Rating HP @ 100 RPM
238
Speed Max (rpm)
8800
Stock C Dimension
12
Style
KD20
Torque Rating (in-lb)
150000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
20
Total WR2 (lb-in2)
2630
- 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.
