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Kop-Flex 354 KD 4 SS FB (Rexnord PN 2434819) is a Size 354 KD Disc Coupling, Style KD4, with a finished bore. It features a 10.5" outside diameter and a 5" maximum bore size. This maintenance-free, non-lubricated coupling is designed for high-performance applications requiring zero backlash and no lubrication.
MODEL 2434819
Contact supplier for technical support on: 800-626-2120
$6,321.64 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 Size Min
2
Bore Type
Finished Bore
Configuration
2 standard hubs
Coupling Size
354
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore standard hub (in)
4.12
Lube/Non-Lube
Non-Lubricated
Max Torque (ft-lb)
25000
Measurement System
Imperial
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)
9.05
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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