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Kop-Flex 354 KD 4 LL (Rexnord PN 2435055) Size 354 KD Disc Coupling, Style KD4, limited end-float, 10.5" outside diameter, 5" max bore. Maintenance-free, non-lubricated flexible disc coupling for high-performance applications requiring zero backlash and no lubrication. Designed for reliable torque transmission with limited end-float capability.
MODEL 2435055
Contact supplier for technical support on: 800-626-2120
$13,805.29 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.1
Bore Range (in)
2 to 5
Bore Size Max
5
Bore Type
Rough Bore
Configuration
2 long hubs
Coupling Size
354
Coupling Type
Disc Coupling
Disc Coupling Type
Single Flex
Disc Shape
Scalloped
Hub Diameter (in)
6.99
Hub Material
Carbon steel
Length Through Bore (long hub) (in)
4.75
Length Through Bore standard hub (in)
4.12
Lube/Non-Lube
Non-Lubricated
Max Compatible Bore Size (long hub) (in)
5
Max Torque (ft-lb)
25000
Measurement System
Imperial
Min Compatible Bore Size (long hub) (in)
2
OD
10.5
Rating HP @ 100 RPM
238
Speed Max (rpm)
8800
Style
KD4
Torque Rating (in-lb)
150000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
10.31
Total WR2 (lb-in2)
980
- 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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